Skoda Octavia Mk1 - 07 - Vehicle Electrics

8/16/2019 Skoda Octavia Mk1 - 07 - Vehicle Electrics

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SKODA OCTAVIAMK1

Vehicle electrics


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ELECTRICAL SYSTEM - GENERAL NOTES.............................................................................3

STARTER-CURRENT SUPPLY-CC...........................................................................................3

BATTERY.................................................................................................................................................. 3Basics about batteries....................................................................................................................... 3

Battery types.....................................................................................................................................3

Warning instructions and safety precautions when working on the battery......................................4Screwed connections of battery poles...............................................................................................5

Check the battery.............................................................................................................................. 5

Batteries with a magic eye............................................................................................................................. !leece "atteries #A$M "atteries%.................................................................................................................... &

Visual inspection of the battery.........................................................................................................6

Battery with a agic eye with battery plugs co!ered in adhesi!e tape and"or with co!er for battery

plugs................................................................................................................................................. #

Chec'i(g the )three*c+l+,re- i(-icat+r +/ the magic eye.............................................................................0Chec'i(g the )tw+*c+l+,re- i(-icat+r +/ the magic eye................................................................................

$leece batteries %&'( batteries).....................................................................................................*+

(easuring no,load !oltage..............................................................................................................*+(easuring !oltage under load.........................................................................................................**

Check current drain when charging.................................................................................................*-

Charging battery.............................................................................................................................*4

Chargi(g a "attery....................................................................................................................................... 1Se2erely -ischarge- "atteries...................................................................................................................... 1&

WINDSCREEN WIPE/WASH SYSTEM..................................................................................17

REAIRI4$ 5AS6ER !78ID 7EVE7 IES.........................................................................................................19'eneral description......................................................................................................................... *#

epair solution for plain ended pipe................................................................................................*#

epair solution for corrugated pipe.................................................................................................*/

Re:airi(g c+rr,gate- washer ;,i- le2el :i:es * 2ehicles ,: t+ 1


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Electrical System * ge(eral (+tes

Starter*c,rre(t s,::ly*CC

Battery

5AR4I4$

Ris' +/ acci-e(t@ O"ser2e the war(i(g i(str,cti+(s a(- sa/ety :reca,ti+(s whe( w+r'i(g +(the "attery Cha:ter.

Basics a"+,t "atteries

In order to ensure a long use, the battery must be inspected, serviced and cared for according tothe versions in this workshop manual.

In addition to the function as energy supplier for the start operation, the battery has further tasksas buffer and supplier of electrical energy for the complete electrical on-board power supply in

the vehicle.

Battery ty:es

Batteries with a magic eye

I( all 2ehicle ty:es with the "attery i( the e(gi(e c+m:artme(t #ece:t2ehicles with the start*st+: system%? mai(te(a(ce*/ree "atteries with li,i-

"attery aci- a(- magical eye are m+,(te-.

The magic eye gi2es i(/+rmati+( 2ia a c+l+,r i(-icat+r a"+,t

t The electr+lyte le2el a(- the charge state +/ the "attery * the"attery i(-icat+r +/ the magic eye ca( sh+w three c+l+,rs #gree(? "lac'?"right yell+w%.

tElectr+lyte le2el * the "attery i(-icat+r +/ the magic eye ca( sh+wtw+ c+l+,rs #"lac'? "right yell+w%.

4+te

t The i(tr+-,cti+( +/ the (ew #tw+*c+l+,re-% i(-icat+r is :er/+rme-gra-,ally? i.e. "+th 2ersi+(s are +(ly 2ali- /+r a( i(terim :eri+-. I(the /,t,re? +(ly the c+l+,rs "lac'F +r "right yell+wF will remai(.

tDiGere(ce "etwee( the "atteries acc+r-i(g t+ the :r+-,cti+( (,m"er a(-

the i(-e see Cha:ter.

!leece "atteries #A$M "atteries%

3

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I( 2ehicles with the "attery l+cate- i( the l,ggage c+m:artme(t #S,:er" II?3.& ltr. e(gi(e% a(- i( 2ehicles with the )start*st+: system? mai(te(a(ce*/ree ;eece "atteries #A$M "atteries% are i(stalle-. These "atteries -+ (+tha2e a magic eye Cha:ter.

5ar(i(g i(str,cti+(s a(- sa/ety :reca,ti+(s whe( w+r'i(g +( the "attery

WARNIN

t!ersons under supervision e.g. apprentices or trainees must work with vehicle batteries only under the

supervision of skilled labourers e.g. mechanics"teachers or electricians"teachers.

t

#attery acid is highly caustic. $here is a risk that in case of incorrect work on the battery, the personnel

can be e%posed to the harmful effect of the battery acid. $herefore suitable agents against acid

caustici&ation should be made available. A suitable agent is, for e%ample, detergent.

tIf battery acid flows out this could lead to caustici&ation of the skin, acid sei&ure and vehicle corrosion.

'ehicles parts which are important for the safety of the vehicle could be damaged.

t

$he detonating gas which results during the charging and also partially when the battery is at rest, is

e%plosive when degassing after the charge. In an e%treme case, the battery can e%plode due to escaping

gases as a result of incorrect work on the battery.

t

#attery with colourless or bright yellow magic eye must be replaced. It must not be sub(ected to any test

or charge and no starting aid must be performed. $here is a risk of e%plosion when testing, charging or

performing a starting aid.

t

It is prohibited to create sparks through grinding, welding, cutting work and to use open fire, e.g.

smoking in the pro%imity of the battery. Avoid spark formation through electrostatic discharging.

#efore touching the battery, it is therefore necessary to touch the vehicle body.

t Work on the batteries must only be carried out in suitable well-ventilated areas.

Warning instructions and safety precautions for

lead acid batteries

) -

*bserve the instructions on the battery, in the

Workshop +anual lectrical ystem and in

the *wners +anual.

/ - Risk of acid burns0

t

#attery acid is highly caustic, for this reason

always wear protective gloves and eye

protection.

t1o not tilt battery as otherwise acid may flow

out of the vent openings.

2 - No fire, sparks, naked lights or smoking0

tAvoid creating sparks when

handling cables and electrical e3uipment.

t Avoid short circuits.

4 - Wear eye protection.

5 - 6eep acid and batteries away from children.

7 - 1isposal0

t

*ld batteries must be disposed of in

compliance with the country specific

regulations.

8 - Never dispose of old batteries as domestic

waste9

: - Risk of e%plosion0

>

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tA highly e%plosive gas mi%ture is produced

when charging batteries.

Screwe- c+((ecti+(s +/ "attery :+les

;aution

In order to prevent damage to the battery pole terminals as well as the battery poles, pay attention to the

following0

t Neither grease nor oil the battery terminals.

t$he battery pole terminals must only be fitted by hand without using any force in order to avoid

damaging the battery housing.

tInstall the battery pole terminals in such a way that the battery poles with the terminals are on the same

level or protrude.

tAfter tightening the battery pole terminals to the specified tightening tor3ue, the screws must not be

tightened again.

t If both terminals are disconnected, only then disconnect the battery positive pole terminal .

Chec' the "attery

5AR4I4$

5he( w+r'i(g +( the "attery * ris' +/ acci-e(t. O"ser2e the war(i(g i(str,cti+(s a(- sa/ety:reca,ti+(s Cha:ter.

Batteries with a magic eye

Chec' "attery i( the /+ll+wi(g se,e(ce

1 * Vis,al i(s:ecti+( Cha:ter.

< * Chec' magic eye Cha:ter.

3 * Testi(g the (+*l+a- 2+ltage Cha:ter.

> * Chec' meas,ri(g 2+ltage ,(-er l+a- Cha:ter.

*De:e(-i(g +( the test res,lt chec' the c,rre(t -rai( ,(-er l+a- whe(chargi(g Cha:ter.


Chec' "attery i( the /+ll+wi(g se,e(ce

1 * Vis,al i(s:ecti+( Cha:ter.

< * Testi(g the (+*l+a- 2+ltage Cha:ter.

http://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp40064%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp38240%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp39488%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp40736%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp41984%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp43264%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp38432%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp39680%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp40064%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp38240%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp39488%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp40736%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp41984%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp43264%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp38432%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp39680%2F


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3 * Chec' meas,ri(g 2+ltage ,(-er l+a- Cha:ter.

> *De:e(-i(g +( the test res,lt chec' the c,rre(t -rai( ,(-er l+a- whe(chargi(g Cha:ter.

Vis,al i(s:ecti+( +/ the "attery 5AR4I4$

t5he( w+r'i(g +( the "attery * ris' +/ acci-e(t. O"ser2e the war(i(g i(str,cti+(s a(- sa/ety:reca,ti+(s Cha:ter.

t I(c+rrect attachme(t +/ the "attery ca( lea- t+ -amage. Carry +,t attachme(t i(s:ecti+(.

A 2is,al i(s:ecti+( +/ the +,ter state +/ the "attery a(- +/ the He- "attery

c+((ecti+(s m,st "e carrie- +,t "e/+re c+m:rehe(si2e meas,reme(ts.

D,ri(g the 2is,al i(s:ecti+( -etermi(e

t

I/ the "attery h+,si(g is (+t -amage-. I( the e2e(t +/ -amage t+ the"attery h+,si(g e.g. the ecess aci- ca( lea- t+ se2ere 2ehicle -amage#(+t 2ali- /+r A$M ;eece "atteries%. I( e2e(t +/ ecess aci- thec+(tami(e- 2ehicle :arts m,st "e imme-iately treate- with (e,tralii(gage(t +r with a -eterge(t. ai(t -amage m,st "e re:aire- "y a s:ecialist.

tI/ the "attery termi(als #c+((ecti+(s +/ the "attery ca"le% are (+t-amage- a(- i/ the He- c+((ecti+( +/ the termi(als is (+t -estr+ye- i(the e2e(t +/ -amage t+ the "attery termi(als.

Ca,ti+(

5he( c+((ecti(g the "attery termi(als :ay atte(ti+( t+ the s:eciHe- w+r' se,e(ce i(this re:air ma(,al. I/ the "attery termi(als are (+t c+rrectly c+((ecte- a(- tighte(e-? the

ca"le ca( ig(ite. This ca( res,lt i( ete(si2e /,(cti+( :r+"lems +/ the electrical system. Asa/e 2ehicle +:erati+( is (+ l+(ger g,ara(tee-.

Battery with a magic eye with "attery :l,gs c+2ere- i( a-hesi2e ta:e a(-J+r with c+2er /+r"attery :l,gs.

5AR4I4$

Ris' +/ acci-e(t@ O"ser2e the war(i(g i(str,cti+(s a(- sa/ety :reca,ti+(s whe( w+r'i(g +(the "attery Cha:ter.

&

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Ca,ti+(

The "atteries -escri"e- i( the /+ll+wi(g are mai(te(a(ce*/ree. The la"els m,st (+t "erelease- a(- +r c+2ers /+r "attery :l,gs m,st (+t "e rem+2e- +r (+ -istille- water m,st "et+::e- ,:.

The magic eye +( the "attery li- gi2es i(/+rmati+( 2ia a c+l+,r i(-icat+r a"+,t

t The electr+lyte le2el a(- the charge state +/ the "attery * the "attery i(-icat+r +/ themagic eye ca( sh+w three c+l+,rs Cha:ter

t The electr+lyte le2el * the "attery i(-icat+r +/ the magic eye ca( sh+w tw+c+l+,rs Cha:ter

4+te

The i(tr+-,cti+( +/ the (ew #tw+*c+l+,re-% i(-icat+r is :er/+rme- gra-,ally? i.e. "+th2ersi+(s are +(ly 2ali- /+r a( i(terim :eri+-. I( the /,t,re? +(ly thec+l+,rs "lac'F +r "right yell+wF will remai(.

De:e(-i(g +( the ty:e? the magic eye ca( "e l+cate- at -iGere(t :+i(ts +( the "attery li-.

Battery with "attery :l,gs c+2ere- i(a-hesi2e ta:e

1 * magic eye

< * "attery :l,gs c+2ere- i( :lastic /+il

9



8/35

Battery with c+2er /+r "attery :l,gs

1 * magic eye

< * C+2er /+r "attery :l,gs

Ca,ti+(

The c+2er *


9/35

"ee( :,rchase- /r+m the '+-a Origi(al Access+ries? are mar'e- with)=== 1 1= A? where"y ) is a 2aria"le. The( the eact i-e(tiHcati+(is /+r eam:le === 1 1= AB.

Chec' the c+l+,r i(-icat+r +/ the magic eye

4+te

t

5he( rechargi(g the "attery 2ia a charger +r -,ri(g +:erati+(? air l+c'sca( /+rm ,(-er the magic eye? which ca( -ist+rt the i(-icat+r regar-i(gthe "attery state. !+r this reas+( "e/+re a( i(s:ecti+( +/ the "attery? ta:lightly a(- care/,lly +( the magic eye #/+r eam:le "y ,si(g the ha(-le +/a screw-ri2er%. The air ",""les -is:erse i( this way a(- the c+l+,ri(-icat+r "ec+mes m+re acc,rate.

t

The /act that the magic eye is +(ly l+cate- i( +(e "attery cell mea(s that

the rea-i(g is +(ly rele2a(t /+r that +(e cell. A( eact assessme(t +/ thecharge state +/ the "attery is +(ly :+ssi"le "y mea(s +/ a "attery l+a-test Cha:ter.

The c+l+,r i(-icat+r +/ the magic eye +( these "atteriesgi2es i(/+rmati+( a"+,t the electr+lyte le2el a(- the charge state +/ the"attery.

The "attery i(-icat+r ca( sh+w three -iGere(t c+l+,rs

t $ree( * Battery a-e,ately charge- a(- electr+lyte le2el O.K.

tBlac' * Battery -ischarge- +r charge- i(a-e,ately. Charge"attery Cha:ter.

t C+l+,rless +r "right yell+w * Electr+lyte le2el t++ l+w. Re:lace "attery.

Chec'i(g the )tw+*c+l+,re- i(-icat+r +/ the magic eye

DiGere(ce "etwee( the "atteries with a magic eye? )tw+*c+l+,re- i(-icat+r.

lBatteries with the tw+*c+l+,re- i(-icat+r which are /act+ry*i(stalle- aremar'e- with a c+-e which always "egi(s with )K=. The( the eacti-e(tiHcati+( is /+r eam:le K= 1 1= D.

l

The re:laceme(t "atteries with the tw+*c+l+,re- i(-icat+r? which ha2e"ee( :,rchase- /r+m the '+-a Origi(al Access+ries? are mar'e- with)=== 1 1= D? where"y ) is a 2aria"le. The( the eact i-e(tiHcati+(is /+r eam:le === 1 1= DB.

Chec' the c+l+,r i(-icat+r +/ the magic eye



10/35

4+te

5he( rechargi(g the "attery 2ia a charger +r -,ri(g +:erati+(? air l+c'sca( /+rm ,(-er the magic eye? which ca( -ist+rt the i(-icat+r regar-i(gthe"attery state. !+r this reas+( "e/+re a( i(s:ecti+( +/ the "attery? ta:lightly a(- care/,lly +( the magic eye #/+r eam:le "y ,si(g the ha(-le +/ a

screw-ri2er%. The air ",""les -is:erse i( this way a(- thec+l+,r i(-icat+r "ec+mes m+re acc,rate.

The c+l+,r i(-icat+r +/ the magic eye (+ l+(ger gi2es i(/+rmati+( a"+,t thecharge state +/ the "attery? yet +(ly a"+,t the electr+lyte le2el. A( eactassessme(t +/ the charge state +/ the "attery is +(ly :+ssi"le "y mea(s +/a "attery l+a- test Cha:ter.

The "attery i(-icat+r ca( sh+w tw+ -iGere(t c+l+,rs

t Blac' * Electr+lyte le2el O.K.

t C+l+,rless +r "right yell+w * Electr+lyte le2el t++ l+w. Re:lace "attery.


t+aintenance-free lead acid batteries on which the electrolyte is defined in a microglass fibre

fleece . $he battery is closed and fitted with valves.

t$he fleece batteries are marked with the abbreviation A+ .

t 1ue to defining the electrolyte, these batteries cannot have a magic eye.

;aution

$he fleece batteries cannot and may not be opened.

If the vehicle was fitted with a fleece battery for first e3uipment, a new fleece battery must

absolutely be installed when replacing the fleece battery.

Meas,ri(g (+*l+a- 2+ltage

S:ecial t++ls a(- w+r'sh+: e,i:me(t re,ire-

t 6a(- m,ltimeter #e.g. *V.A.$ 1


11/35

the :er/+rme- chargi(g.

!+ll+w the :r+ce-,re -escri"e- "el+w /+r meas,ri(g the "attery 2+ltage i(the (+*l+a- state

N 8se the ha(-hel- m,ltimeter t+ meas,re the "attery 2+ltage.

The "attery (+*l+a- 2+ltage m,st (+t /all "el+w 1


12/35

:er/+rme- chargi(g.

t

O( 2ehicles with the )start*st+: system a(- with the "attery m+(it+ri(gc+(tr+l ,(it *L3&9* i(stalle-? the )* termi(al +/ the tester m,st "ec+((ecte- t+ the "+-y mass. I/ it is c+((ecte- t+ the (egati2e termi(al +/the "attery? this ca( lea- t+ the /ail,re +/ the )start*st+: system a/ter the

meas,reme(t.5he( ,si(g the "attery tester with :ri(ter *VAS =9 A*? the "attery m,st(+t "e -isc+((ecte- +r rem+2e-.

The l+a- c,rre(t a(- the mi(im,m 2+ltage -iGer acc+r-i(g t+ the ca:acity+/ the "attery a(- is i(-icate- +( the stic'er +( the tester.

I/ the /+ll+wi(g res,lt +/ the "attery tester i(-icates

1 * Starti(g :+wer +,t:,t a-e,ate

< * Starti(g :+wer +,t:,t wea'

3 * Starti(g :+wer +,t:,t 2ery wea'

> *(+t testa"le #the -e2ice -+es (+t switch +(? 7ED -+es (+t light ,:? -+es(+t :ri(t%

NC+((ect "attery t+ charger Cha:ter a(- whe( chargi(g starts? chec' thec,rre(t -rai( Cha:ter.

E:la(ati+(s regar-i(g "attery l+a- test

The "attery 2+ltage -r+:s -,ri(g this test as a res,lt +/ the high l+a- +( the"attery #a high c,rre(t ;+ws%.

I/ the "attery is O.K.? the 2+ltage -r+:s +(ly as /ar as the mi(im,m 2+ltage.

I/ the "attery is /a,lty +r +(ly has a wea' charge? the "attery 2+ltage will-r+: 2ery ra:i-ly "el+w the s:eciHe- mi(im,m 2+ltage.

A/ter c+m:leti+( +/ the test i( case +/ -ischarge- +r :++rly-ischarge- "atteries? this l+w 2+ltage is retai(e- /+r a le(gthy :eri+-? the2+ltage rises +(ly sl+wly agai(.

Chec' c,rre(t -rai( whe( chargi(g

I(/+rmati+( a"+,t the state +/ the -ischarge- "attery ca( "e recei2e- as

/ast as :+ssi"le whe( chargi(g starts "y -etermi(i(g acc+r-i(g t+ thec,rre(t -rai( +/ the "attery? i/ the "attery has t+ "e re:lace- +r ca( "e /,llycharge-.

1


13/35

5AR4I4$

Battery with c+l+,rless +r "right yell+w magic eye m,st (+t "e s,"ecte- t+ a(y test +rcharge. These "atteries m,st "e re:lace-.

The c,rre(t -rai( m,st always "e teste-? whe( the "attery tester with

:ri(ter VAS =9A -is:lays the /+ll+wi(g res,lts

1 * Starti(g :+wer +,t:,t a-e,ate

< * Starti(g :+wer +,t:,t wea'

3 * Starti(g :+wer +,t:,t 2ery wea'

> *(+t testa"le #the -e2ice -+es (+t switch +(? 7ED -+es (+t light ,:? -+es(+t :ri(t%

Test re,ireme(ts

t The "attery tem:erat,re whe( chargi(g m,st "e at least 1= C.

t8se "attery chargers rec+mme(-e- "y the ma(,/act,rer? with a ca:a"ility+/ at least 3= A charge c,rre(t #e.g. * VAS == *? *VAS =3*? *VAS=A*%.

t

I/ the "attery charger -+es (+t -is:lay -irectly the :+wer +/ the charge

c,rre(t #e.g. VAS = A%? the charge c,rre(t m,st "e meas,re- withc,rre(t :r+"e e.g. * VAS =1BJ9*.

Test se,e(ce

N C+((ect the "attery t+ the charger a(- start chargi(g Cha:ter.

NA/ter H2e mi(,tes? rea- +G "attery charge c,rre(t at "attery charger +rmeas,re with c,rre(t :r+"e.

Test res,lt!i2e mi(,tes a/ter the "egi((i(g +/ the chargi(g :r+cess? the charge c,rre(tm,st "e m+re tha( 1= P rate- ca:acity.

I/ H2e mi(,tes a/ter the "egi((i(g +/ the chargi(g :r+cess? the chargec,rre(t is less tha( 1= P rate- ca:acity? re:lace the "attery.

Eam:le

!+r a &= Ah "attery? mi(,tes a/ter the "egi((i(g +/ the chargi(g :r+cess?the charge c,rre(t sh+,l- "e m+re tha( & A. I/ this c+(-iti+( is /,lHlle-?c+(ti(,e the chargi(g a(- tw+ h+,rs a/ter e(-i(g the chargi(g? whe( the"attery is (+t s,"ecte- t+ a(y l+a- -,e t+ a( electrical c+m:+(e(t?

13

http://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp47424%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp47424%2F


14/35

meas,re2+ltage agai( ,(-er l+a- Cha:ter.

Chargi(g "attery

WARNIN

t#attery with colourless or bright yellow magic eye must not be sub(ected to any test or charge. $hese

batteries must be replaced.

t$he battery plugs must always be securely tightened when charging the battery, measuring the voltage

and conducting a test under load to ensure they are really sealed.

t1o not smoke or use a naked light in rooms in which batteries are being charged. $he reason is that a gas

is formed by the charging process in thebattery and this gas can easily ignite.

t ?ro&en batteries must be replaced.

pecial tools and workshop e3uipment re3uired

t #attery charger e.g. - 'A 5@ -, -'A 5@2-, -'A 5@5A- or -'A 5@)-.

Note

t #atteries must only be charged with battery chargers recommended by the manufacturer.

t;arefully read through the operating instructions and observe during the charging beforeusing the battery charger.

t $he battery must be at a temperature of at least ) B;.

Chargi(g a "attery

Battery charger switche- +G

N Switch +G all electrical c+m:+(e(ts a(- ta'e +,t the ig(iti+( 'ey.

Vehicles with the "attery l+cate- i( the e(gi(e c+m:artme(t

N O:e( the "attery c+2er.

N C+((ect the :+siti2e ca"le +/ the "attery charger t+ the :+siti2e termi(al +/ the "attery.

Ca,ti+(

O( 2ehicles with the )start*st+: system a(- with the "attery m+(it+ri(g c+(tr+l ,(it * L3&9* i(stalle-? the )* termi(al #"lac'% +/ the charger m,st "e c+((ecte- t+ the "+-y mass.I/ it is c+((ecte- -irectly t+ the (egati2e termi(al +/ the "attery? this ca( lea- t+ the /ail,re+/ the )start*st+: system a/ter chargi(g.

N C+((ect the (egati2e ca"le +/ the "attery charger t+ the (egati2e termi(al +/ the "attery.

N Switch +( "attery charger see O:erati(g i(str,cti+(s /+r "attery charger.

Vehicles with the "attery l+cate- i( the l,ggage c+m:artme(t

1>

http://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp52112%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:ext-dok=idp44960%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp52112%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:ext-dok=idp44960%2F


15/35

NRelease the c+2er *3* +/ the a--iti+(al:+siti2e termi(al +/ the "attery i( thee(gi(e c+m:artme(t *arr+w* a(- +:e(.

NC+((ect the :+siti2e ca"le +/ the "atterycharger *1* at the a--iti+(al :+siti2etermi(al +/ the "attery ** t+ a( earth :+i(t i( thee(gi(e c+m:artme(t #e.g. ** +r li/ti(geye +/ the e(gi(e%.

N

Switch +( "attery

charger see O:erati(g i(str,cti+(s /+r"attery charger.

Se2erely -ischarge- "atteries

E:la(ati+(s regar-i(g se2erely -ischarge- "atteries

Batteries which ha2e (+t "ee( +:erati+(al /+r a l+(g time? e.g. i( st+c'2ehicles? -ischarge themsel2es.

A "attery is se2erely -ischarge- i/ the (+*l+a- 2+ltage has -r+::e- "el+w11.& V. Meas,re (+*l+a- 2+ltage Cha:ter.

I/ a "attery is se2erely -ischarge-? the "attery electr+lyte #s,l:h,ric

aci-Jwater mit,re% c+(sists :ractically +(ly +/ water as the s,l:h,ric aci-:+rti+( is greatly re-,ce-.

4+te

tBattery aci- i( se2erely -ischarge- "atteries ca( alrea-y /reee at l+w/r+st*:+i(t tem:erat,re.

t !r+e( "atteries m,st (+ l+(ger "e ,se-.

Se2erely -ischarge- "atteries s,l:hate? i.e. the e(tire s,r/ace +/ the :lates+/ the "attery har-e(. The "attery aci- is (+t clear ",t has a wea' white

1

http://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:ext-dok=idp50960%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:ext-dok=idp50960%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp39296%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:ext-dok=idp50960%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:ext-dok=idp50960%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:IDREF=idp39296%2F


16/35

c+l+,ri(g.

I/ a se2erely -ischarge- "attery is re*charge- imme-iately a/ter l+si(g itscharge? the s,l:hate -e:+sit /+rms agai(.

I/ s,ch "atteries are (+t re*charge-? the :lates c+(ti(,e t+ har-e( a(- thisrestricts the "atteryQs a"ility t+ acce:t a charge. This res,lts i( a l+ss +/

"attery :+wer.

1&


17/35

5i(-scree( wi:eJwash system

Re:airi(g washer ;,i- le2el :i:es

$e(eral -escri:ti+(

t S:are :arts ca( "e /+,(- i( Electr+(ic Catal+g,e +/ Origi(al arts.

t S:are :arts are a2aila"le /+r re:airs +/ :lai( e(-e- as well as c+rr,gate-washer ;,i- le2el :i:es.

Re:air s+l,ti+( /+r :lai( e(-e- :i:e

lai( e(-e- :i:es with -iameter 1 mm +r & 1 mm ca( "e re:aire- with EDM h+se.

Meth+-

N C,t the -amage- :+i(t straight +,t +/ the :lai( e(-e- :i:e t+ "e re:aire-.

NSelect the s,ita"le EDM h+se *


18/35

Re:air s+l,ti+( /+r c+rr,gate- :i:e

Re:airi(g c+rr,gate- washer ;,i- le2el :i:es * 2ehicles ,: t+ 1


19/35

c+((ecti(g :ieces *>* a(- ***arr+ws A*.

N C+m:ress c+((ecti(g :ieces *>* a(- ***arr+ws B*.

N er/+rm a /,(cti+(al a(- tight(ess test.

Re:airi(g c+rr,gate- washer ;,i- le2el :i:es * 2ehicles as +/ =1.


20/35

N

Select the s,ita"le c+((ecti(g :ieces *


21/35

C+((ecti+(s +/ washer ;,i- le2el :i:es

In order to connect the hoses to the washer fluid pumps and the spray no&&les, the

following hose couplings are used for e%ample as separation points.

Cnsecured hose coupling

D!ull apart both coupling parts in order to

separate the connection.

D

In order to connect, firmly press together

both coupling parts until they lock audibly.

;heck for secure locking by pulling at the

connection.

ecured hose coupling with circlip

D

$urn the circlip -)- by appro%. @B -

arrow- in order to separate the connection and

pull off the hose connection. After pulling off

the circlip -)-, turn back again.

D

In order to connect, press together the

connections until they lock audibly. ;heck for

securelocking by pulling at the connection.

ecured hose coupling with securing clip, version

)

D

!ull up the securing clip -)- by appro%. ) mm -

arrow- in order to separate the connection and

pull off the hose connection.

D




ecured hose coupling with securing clip, version

/


22/35

D

!ull up the securing clip -)--arrow- in order to

separate the connection and pull off

the hoseconnection.

D




Eose coupling for headlight cleaning system with

securing clip

D

!ress the securing clip -)--arrow- in order to

separate the connection and pull off

the hoseconnection.

D





23/35


24/35

:+wer ca( "e im:aire- /+r a l+(g :eri+-.

t A2+i- c+(tact with e:l+-e- glass.

t6al+ge( ",l"s a(- gas -ischarge lam:s #e(+(J"i*e(+(% are :ress,rie- a(- ca( ",rstwhe( cha(gi(g the ",l" * ris' +/ i(,ry@

tAlways wear :r+tecti2e g+ggles a(- gl+2es /+r rem+2i(g a(- i(stalli(g hal+ge( ",l"s a(-

gas -ischarge lam:s.

M+,(ti(g i(str,cti+(s /+r gas -ischarge lam:s

Ca,ti+(

t

D+ (+t t+,ch the glass ",l" with "are H(gers whe( cha(gi(g the gas -ischarge lam:s? ,seclea( material gl+2es. The remai(i(g H(ger :ri(t w+,l- e2a:+rate thr+,gh the heat +/ theswitche- +( ",l" a(- c+(-e(se +( the re;ect+r? which im:airs the l,mi(+sity +/ thehea-light.

tRe:lace -e/ecti2e gas -ischarge lam: with a gas -ischarge lam: +/ the same 2ersi+(. The-esig(ati+( is +( the lam: "ase +r +( the glass ",l".

t7+c' :l,g c+((ecti+(s c+rrectly i( :lace whe( i(stalli(g a(- :ay atte(ti+( t+ c+rrect Htti(g+/ the c+((ecti+(.

Dis:+sal i(str,cti+(s /+r gas -ischarge lam:s

5AR4I4$

t$as -ischarge lam:s m,st "e -is:+se- +/ as haar-+,s waste? they -+ (+t"el+(g t+ the ,s,al h+,seh+l- waste.

t $as -ischarge lam:s c+(tai( metallic merc,ry #6g% a(- traces +/ thalli,m.

t D+ (+t -estr+y gas -ischarge lam:s? a2+i- c+(tact with e:l+-e- glass.

tO"ser2e the -is:+sal i(str,cti+(s? -is:+se +/ gas -ischarge lam:s +(ly i(the :r+2i-e- reser2+irs at a :r+:er c+llecti+( :+i(t.


25/35

5iri(g

Vehicle -iag(+sis? meas,reme(t a(- i(/+rmati+( systems

5AR4I4$

t D,ri(g test +r -ri2es with the 2ehicle -isg(+sis? meas,ri(g a(- i(/+rmati+( system there isa ris' +/ -ic,lt +r /atal i(,ries@

tI/ the 2ehicle -isg(+sis? meas,reme(t a(- i(/+rmati+( system is +:erate- -,ri(g a test +rmeas,ri(g -ri2e i( the ra(ge +/ i(;,e(ce +/ the air"ag? there is a ris' +/ se2ere +r /atali(,ries whe( acti2ati(g the air"ag@

tA sec+(- mecha(ic sh+,l- assist -,ri(g test +r meas,ri(g -ri2e? wh+ sits at the rear a(-+:erates the 2ehicle -isg(+sis? meas,reme(t a(-i(/+rmati+( system.

4+te

tO"ser2e the c,rre(t +:erati(g i(str,cti+(s /+r Vehicle -iag(+stic tester?which is -is:laye- a/ter selecti(g the ",tt+(s )A-mi(istrati+( a(-)O:erati(g ma(,al.

tAll -escri"e- w+r' i(str,cti+(s s,ch as a-a:tati+(s? c+-i(gs etc. are (+t:er/+rme- ,si(g the Vehicle -iag(+stic tester

tAll w+r' i(str,cti+(s are :er/+rme- i( the +:erati(g m+-es )Targete- /a,lt*H(-i(g a(- )Targete- /,(cti+(s.

N C+((ect Vehicle -iag(+stic tester Cha:ter.

C+((ect 2ehicle -iag(+sis? meas,reme(t a(- i(/+rmati+( system VAS =

4+te

O"ser2e the c,rre(t +:erati(g i(str,cti+(s /+r Vehicle -iag(+stic tester?which is -is:laye- a/ter selecti(g the ",tt+(s )A-mi(istrati+( a(-)O:erati(g ma(,al.


t Vehicle -iag(+stic tester

t c+rres:+(-i(g -iag(+stic ca"le

C+((ect Vehicle -iag(+stic tester


26/35

N A::ly ha(-"ra'e.

NO( 2ehicles with ma(,al gear"+? shi/t the gearshi/t le2er i(t+ (e,tral:+siti+(.

NO( 2ehicles with a,t+matic gear"+? shi/t select+r le2er i( ) +r )4:+siti+(.

N5he( the ig(iti+( is switche- +G? c+((ect the Vehicle -iag(+stictester with the c+rres:+(-i(g -isg(+stic ca"le at 2ehicle -iag(+sticc+((ecti+(.

N Switch +( ig(iti+(.

N Switch +G all electrical c+m:+(e(ts.

5iri(g l++m a(- :l,g re:air


t Release t++l set *S=&01V*

t Release t++l set *S=&0


27/35

!+r eam:le? r+,(- :l,g c+((ect+r systems? ;at c+(tacts with +(e +rtw+ catches as well as si(gle ca"le seals ca( "e :r+/essi+(ally release- +rm+,(te- ,si(g the release t++l set.

4+te

t!,rther i(/+rmati+( a(- h+w t+ ,se the set O:erati(g i(str,cti+(s +/ thecar t++l 'it.

tRe/er t+ the ta"le i( the O:erati(g i(str,cti+(s +/ the release t++l set i(+r-er t+ all+cate the c+rrect release t++ls.

$e(eral i(str,cti+(s /+r the re:air +( the 2ehicle electrics

5AR4I4$

tay atte(ti+( t+ the stic'ers ae- t+ the 2ehicle which i(-icate c+m:+(e(ts with high2+ltage. The remai(i(g 2+ltage m,st "e -ischarge- whe( ,(-erta'i(g re:air w+r' #e.g.switch the c+(s,mer +( a(- +G agai( a/ter -isc+((ecti(g the "attery%.

tS+me t++ls ha2e a t++l l+c'i(g eleme(t which m,st "e :,she- +2er the ti: +/ the t++l a/ter,se? i( +r-er t+ :r+tect the em:l+yee /r+m i(,ry a(- the t++l ti: /r+m -amage.

Ca,ti+(

t C+,(try*s:eciHc reg,lati+(s m,st "e +"ser2e-.

t5he( -isc+((ecti(g a(- c+((ecti(g the "attery? res:ectthe s:eciHe- :r+ce-,re Electrical System Re:. gr.


28/35

4+te

tO"ser2e the ge(eral i(str,cti+(s /+r the re:air +(the 2ehicle electrics Cha:ter.

t D+ (+t s+l-er whe( carryi(g +,t re:airs +( the 2ehicle electrics.

tA/ter crim:i(g? the crim: c+((ect+r m,st "e shr,(' with the h+t*air "l+weri( +r-er t+ :re2e(t m+ist,re /r+m :e(etrati(g.

tShiel-e- ca"les? s,ch as wheel s:ee- se(s+r a(- '(+c' se(s+r ca"les?m,st (+t "e re:aire-. They m,st "e re:lace- c+m:letely i( case +/-amage.

tI/ the re,ire- ca"le cr+ss*secti+( is (+t :rese(t i( the wiri(g

l++m re:air 'it? the larger cr+ss*secti+( m,st "e ,se-.t Mar' the re:air :+i(ts with yell+w a-hesi2e ta:e.

t The :+i(ts i( the wiri(g l++m mar'e- with the yell+w a-hesi2eta:e i(-icate a :re2i+,s re:air.

tA /,(cti+(al test m,st "e carrie- +,t a/ter each re:air. I/ (ecessary? the/a,lt mem+ries m,st "e i(terr+gate- with the Vehicle -iag(+stic tester?erase- a(-J+r the systems m,st "e :,t i(t+ the "asic setti(g.

Re:air +/ air"ag a(- "elt te(si+(er ca"les

4+te

t O"ser2e the ge(eral i(str,cti+(s /+r the re:air +( the 2ehicle electrics Cha:ter.

t O"ser2e the ge(eral i(str,cti+(s /+r the wiri(g l++m a(- :l,g re:air Cha:ter.

5AR4I4$

!a,lty re:airs t+ the air"ag a(- "elt te(si+(er wiri(g l++m ca( lea- t+ the mal/,(cti+( +/ the+cc,:a(t :r+tecti+(.

tO(ly ,se ca"les +/ the air"ag a(- "elt te(si+(er wiri(g l++m /r+m the car t++l 'it /+r wiri(gl++m re:airs? see Cha:ter ,si(g +rigi(al :arts #c+(tact h+,si(gs? :l,gs a(- ca"lessee S:are :art catal+g,e%.

t D+ (+t carry +,t a(y re:airs t+ the ca"les +/ the i(-i2i-,al air"ag ,(its.

tI( case +/ -amage t+ the ca"les +r :l,gs at the air"ag ,(its? the relate- air"ag ,(its m,st"e re:lace- /+r reas+(s +/ sa/ety.


29/35

4+te

t

A maim,m +/ tw+ :+i(ts ca( "e re:aire-whe( re:airi(g the ca"les +/ the air"ag

a(- "elt te(si+(er system. Re:air :+i(tsi(crease the electrical resista(ce i( theca"le a(- ca( trigger /a,lts i( the sel/*-iag(+sis +/ the system.

t

D+ (+t wra: the re:air :+i(t agai( i( the2ehicleQs +w( wiri(g l++m a(- 2isi"lymar' there:air :+i(t with yell+wi(s,lati(g ta:e.

t

Re:airs i( the area +/ the air"ag +r "elt te(si+(er sh+,l- +(ly"e carrie- +,t maim,m 3= cm /r+m the (et c+(tact h+,si(g.Alt+gether this :r+ce-,re +/ mar'i(g with yell+w i(s,lati(g ta:eall+ws a ,ic' +2er2iew +/ :re2i+,s re:airs.

t

B+th ca"les t+ the trigger ,(its #air"ags% ha2e a str+'e le(gth+/


30/35

A( ,(shiel-e- tw+*wire ca"le *1* a(- *


31/35

8se c+(tact s,r/ace clea(i(g set *VAS &>1=*

It is possible to carry out repair work in the area of the contact

transmitters on the wiring looms for screwed connections in the

high current circuit as well as when connecting the battery using

the contact surface cleaning set -'A 74)- . Note

$he illustrations for the repair work can only be seen as an

e%ample.

;ontact surface cleaning set -'A 74)-

Re:airi(g the ca"le eyes

4+te

t tighte(i(g t+r,e 2ia the threa- t+ the screwe- c+((ecti+( is ecee-e- thr+,gh themissi(g static /ricti+( a(- lea-s t+ the /ract,re +/ the screwe- c+((ecti+(.

5AR4I4$

N 8(screw "attery earth stra: Electrical System Re:. gr.


32/35

N8(screw the ca: (,t a(- rem+2e theca"le eye /r+m the screwe- c+((ecti+(.

NChec' the ca"le eye /+r c+rr+si+(?c+(tami(ati+(? -amage etc.

N Select the a::r+:riate a-a:ter a(- thec+rres:+(-i(g gri(-i(g :a-.

4+te

The gri(-i(g "l+c' ca( als+ "e ,se- as a(alter(ati2e.

Ca,ti+(

Care/,lly clea( the ca"le eye s+ that theti( layer is (+t ecessi2ely w+r( +G.

A( i(terme-iate 2is,al i(s:ecti+( +/ theclea(e- s,r/ace is re,ire- -,ri(g theclea(i(g :r+cess? "eca,se +/ the -iGere(tthic'(esses +/ the ti( layers.

I/ the ti( layer is se2erely w+r( +G s+ that

the ,(-erlyi(g c+::er is re2eale-?i(crease- gal2a(ic c+rr+si+( eGects ca(+cc,r.

N

+siti+( a s,ita"le a-a:ter +( the ca"le

eye a(- gri(- +G the c+rr+si+( a(-c+(tami(ati+(s with r+tary m+2eme(ts.C+(ti(,+,sly chec' the clea(e- s,r/ace.

3


33/35

NChec' the ",rr +( the ca"le eyea(- rem+2e with the reamer i/ (ecessary.

N+siti+( agai( the ca"le eye a(- screw+( t+ the rec+mme(-e-tighte(i(g t+r,e.

4+te

O:timal c+(tact is e(s,re- i/the c+m:+(e(ts t+ "e "+lte- are screwe-t+ the rec+mme(-e-tighte(i(g t+r,e a/ter clea(i(g.

NA/ter tighte(i(g the c+((ecti+(? treat itwith the a::r+:riate :reser2ati2e:r+-,ct Cha:ter.

Nay atte(ti+( t+ the se,e(ce whe(c+((ecti(g the "attery ElectricalSystem Re:. gr.


34/35

N

The "attery :+le termi(als are clea(e-

with r+tary m+2eme(ts ,si(g the wire"r,sh +/ the "attery :+le clea(er.

N The "attery :+les are clea(e- with r+tarym+2eme(ts ,si(g the "+tt+m si-e +/ the"attery :+le clea(er.

NA/ter clea(i(g? :ay atte(ti+( t+ these,e(ce whe( c+((ecti(g the"attery Electrical System Re:. gr.

http://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:ext-rl=idp47440%2Fhttp://var/www/apps/conversion/tmp/scratch_6/http:%2F%2Fctrl:ext-rl=idp47440%2F


35/35

DEold the in(ector under the cable eye and spray

all around the bolt and the cable eye.

DEold the in(ector above the cable eye and spray

all around the bolt and the cable eye.

Skoda Octavia Mk1 - 07 - Vehicle Electrics

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Transcript of Skoda Octavia Mk1 - 07 - Vehicle Electrics