Wiring diagrams 12•15 - micra.org.uk
Transcript of Wiring diagrams 12•15 - micra.org.uk
Nissan Micra - OWM 4734
Wiring diagrams 12•15
Nissan Micra - OWM 4734
Diagram 1Nissan Micra wiring diagrams
Key to symbols
Key to circuits
Key to earth points
Fusible link
Item reference; refering to keyat top of diagram page
Ganged switch withmultiple contacts
Single switch withmultiple contacts
Momentary switch
Relay
Connecting wires
Wire colour (orange with green stripe)
Chain dashed box indicatesitem specific to a particularvarient
Earth point with reference(see earth locations on this page)
Alternative layout dependingon model / year
Diode
Light emitting diode
Wire splice, soldered orconnectorised junction
Graphical representation of acomponent for which noadditional data is provided
Link to another circuit; whereappropriate the interfacing pinnumbers are shown
Fuse
Bulb
Electric motor
Diagram 1 Information on wiring diagrams
Diagram 2 Power distribution system
Diagram 3 Starting system, charging system. radiator fan, cigar lighter, horn, indicators and hazard warning
Diagram 4 Headlamps, rear fog lights, brake lights, numberplate lights, sidelights, front fog lights
Diagram 5 Headlamp levelling, reversing light, interior lights
Diagram 6 Windscreen wipers, screen washers, rear screen wiper, headlight washer, rear screen and door mirror heaters
Diagram 7 Central locking, motorised door mirrors, powered windows
Diagram 8 Blower and air conditioning, instrument illumination
Diagram 9 Heated seats, motorised sunroof, ABS/ESP system
Diagram 10 Typical audio system
Diagram 11 Instruments Diagram 12 Fuse details
E6 RH side of instruments (behind dash)
E1 RH inner wing
E3 RH door pillar
E5 Centre top engine bay
E2 LH inner wingE4 LH door pillar
E7 Behind centre of dash
E8 RH rear pillar top
E9 RHS boot lid
E10 LHS boot lid
Dotted outline indicate theitem (bulb) is part of a largerassembly. Number indicatepin numbers
Solid outline indicates theitem is an individual partand not part of a largerassembly
Heating element withindicated current rating
Light sensitive diode
M
H33749
WARNING: This vehicle is fitted with a supplemental restraint system (SRS) consisting of a combination of driver (and passenger) airbag(s), side impact protection airbags and seatbelt pre-tensioners. The use of electrical test equipment on any SRS wiring systems may cause the seatbelt pre-tensioners to abruptly retract and airbags to explosively deploy, resulting in potentially severe personal injury. Extreme care should be taken to correctly identify any circuits to betested to avoid choosing any of the SRS wiring in error.For further information see airbag system precautions in body electrical systems chapter.Note: The SRS wiring harness can normally be identified by yellow and/or orange harness or harness connectors.
7
Link-A
Fuse-1
1 Amp
4
6
4
6
CPU
ABS ECU
6
ABS ECU
6
Models with ABS
E1
Earth point
O/G
12•16 Wiring diagrams
Nissan Micra - OWM 4734 Nissan Micra - OWM 4734
CPU
E6
H33750
1 Battery2 Ignition switch3 Fusible link holder4 Fuse box5 Fuse and relay box a) accessory relay b) blower motor relay
6 Intelligent power distribution module a) starter relay b) cooling fan hi relay c) cooling fan lo relay d) fuel pump relay e) ignition relay f) ECM relay
g) throttle control motor relay h) rear window heater relay j) front wiper hi/lo relay k) front wiper main relay l) A/C relay m) tail lamp relay n) headlamp lo relay o) LH headlamp hi relay
p) RH headlamp hi relay q) front fog light relay
7 Park/neutral switch8 Auto transmission selector switch
Diagram 2Key to itemsWire coloursB Black G GreenK PinkLg Light greenN BrownO OrangeLu Light blue
P PurpleR RedS GreyL BlueW WhiteY Yellow
Power distribution system
1
2
7
6
6
3
a
b
5
Link-ALink-B
Link-C
Link-D
Link-E
1
2
4
3
BB
Link-I
Link-K
Link-L
Link-M
Fuse-25
Fuse-26
Fuse-27
Link-F
Link-G
Link-H
Fuse-24
Fuse-23 (1)
Note (1) 2005 onward
Link-J
Fuse-5
Fuse-6
Fuse-8
Fuse-7
Fuse-17
Fuse-11
Fuse-12
Fuse-1
Fuse-2
Fuse-3
Fuse-4
Fuse-14
Fuse-13
Fuse-15
4
Fuse-9
Fuse-10
Fuse-16
CPU
CPU
CPU
CPU
CPU
CPU
21
14
9
11
12
10
Fuse-47
Fuse-54
40
20
25
69
Fuse-5326
Fuse-5036
Fuse-4937
Fuse-4838
Fuse-52
Fuse-51
Fuse-45
2
32
29
35
33
70
28
Fuse-46
8
24
23
Fuse-38
41
15
49
16
45
50
48
17
Fuse-41
CPU
CPU
CPU
Fuse-39
Fuse-40
Fuse-34
Fuse-33
Fuse-55
Fuse-35
Fuse-36
47
46
43
44
3
E2
1
STARTIGN ONACCOFF
1 2 3 4 5TERM
CPU
55 66
CAN
Bus
Automatic
Starter motor(see diagram 3)
Alternator(see diagram 3)
Manual
54 6564313018 56
72
3
ab
c
d
e
f
g
h
jk
l
m
n
o
p
q
O
O
881
2
O
O
L
L
G
G
G
R
R WW
R
R
R
R
R
R
P
P
P
B
B
B
B
G
G
W
W
W
W
W
W
W
W
N
N
W
W
W
W
W
Y
Y
Y
W
W
5852
P 2
1D
R
N
Nissan Micra - OWM 4734
Wiring diagrams 12•17
Nissan Micra - OWM 4734
G3
WW
F3
W
F3
W
B
H33751
11 Starter motor12 Alternator13 Radiator fan motor14 Resistor15 Cigar ighter17 Horn relay18 Rotary joint
19 Horn switch20 Horn unit21 Body control module22 Combination switch23 Front directional indicator light a) LH b) RH
24 Side directional indicator light a) LH b) RH25 Rear light cluster LH a) indicator26 Rear light cluster RH a) indicator
27 Hazard warning switch a) switch illumination
Diagram 3Key to itemsWire coloursB Black G GreenK PinkLg Light greenN BrownO OrangeLu Light blue
P PurpleR RedS GreyL BlueW WhiteY Yellow
Power supply outline
Starting system Radiator fan HornCigar lighter
Charging system
Indicators and hazard warning
+
B3
(Batt)
Link ALink BLink G
Link H
F3
G3
Fuse 26
C3
Link J
H3Fuse 25
D3Fuse 11 Link E
E3
See diagram 2 for enhancedpower distribution information
12 38 Instruments(see diagram 11)L
WLg
A3
J3
C3 B3
Ignition switch
ST(5)
(3)
(1)
Cooling fanrelays
High speed
Low speed
(10)
(12)
(14)
Accessory relayStarter relay
(11) (9)
S B
E
L
RB
B3 A3 D3
E3
M
M
11
17
Vehicleswithout
A/C
Vehicles with2 speed
fan
2
11
2
1 3
2
24
20
19
18 20
13
1415
LB
SG
B
R
B
1
2
WW
Fuse 4
J3
24
9 28 8 27 7 13 33 15 34 14
1 2 3 4 5 6 7 8 9 10
O
H3
79
YY
W
74
R
W5852
CAN bus
Switch illumination(see diagram 8)
BB
70266
2
1
B
E6E1 E4
2
1
4
5
B
BB
65 26
2
1
2
1
4
5
E2
B
B
E6E3
BBB
P
OPRR P
PRR
P G L
L
S N S R W Y K
R
P
21
2223b 24b 26a 25a 24a 23a
27271 4
2 3a
E6E1 E1
12•18 Wiring diagrams
Nissan Micra - OWM 4734 Nissan Micra - OWM 4734
R
H33752
21 Body control module22 Combination switch25 Rear light cluster LH b) brake light c) tail light
26 Rear light cluster RH b) brake light c) tail light d) fog light28 Daytime light relay30 High level stop light31 LH front side light32 RH front side light
33 LH front fog light34 RH front fog light35 Numberplate light36 LH Headlight a) high beam b) low beam
37 RH headlight a) high beam b) low beam38 Brake light switch
Diagram 4Key to itemsWire coloursB Black G GreenK PinkLg Light greenN BrownO OrangeLu Light blue
P PurpleR RedS GreyL BlueW WhiteY Yellow
Power supply outline
Headlamps Rear fog lights
Sidelights Front fog lightsBrake lights Numberplate light
+Link ALink BLink J
Link H
B4
Fuse 27G4
Fuse 40
Fuse 35Fuse 36
Fuse 34
Link C
Link ED4
E4
Fuse 39
C4
See diagram 2 for enhancedpower distribution information
Intelligent powerdistribution module
(see diagram 2)
A4
PY
Y
Y
Y
D4F4G4
L
C4
G
E4
Ignition switch
(3) (1)
Headlamp low
LH high
Headlight
HeadlightFuse 33
F4 RH high
Front fog lightFuse 55
L4
Fuse 5
K4
Fuse 4
A4
24
9 28 8 27 7 13 33 15 34 14 69
1 2 3 4 5 6 7 8 9 10
O
B4
79
YY
W
74 78
RW
58 52
CAN bus to
Note items & common to all diagrams on this page
BB
702
1
2
B
E6
E1
2
2
1
2
1
B
BBB
2
4
6
E1 E3
E2
B
B
BB
L
R
P G L S N S R
R
W Y K
S
21 21
21
22
22
35
31 32
26d
a
b
E3E8
3
BB
P
P
2
Y
YY
26
36
1
3
2
37
1
3
65
To ABS/ESP system(see diagram 9)
Switch illuminationsupply
(see diagram 8)
28 1
4
52
3
R
Vehicles with daytime lights
Tail lamp relay
J4 H4
4
3
S
2
RW
25 304
H4J4
3838
2
1
L
E4
R
K4 H4J4
E2E1
2
1
2
1
BB
WP
33 34
L4L4
1
B
a
b c b c
b
Nissan Micra - OWM 4734
Wiring diagrams 12•19
Nissan Micra - OWM 4734
H33753
6 Intelligent fuse box7 Park/neutral switch8 Auto transmission selector switch21 Body control module22 Combination switch
25 Rear light cluster LH d) reversing light40 LH Headlight aiming motor41 RH Headlight aiming motor42 Headlight aiming switch43 Key switch
44 Key switch and ignition knob switch45 LH front door switch46 LH rear door switch47 RH front door switch48 RH rear door switch49 Interior light
50 Luggage space light51 Rear door release actuator
Diagram 5Key to itemsWire coloursB Black G GreenK PinkLg Light greenN BrownO OrangeLu Light blue
P PurpleR RedS GreyL BlueW WhiteY Yellow
Power supply outline
Headlamp levelling Reversing light
+Link ALink BLink J
Link H
B5
Fuse 40 Link C
Link E
Link D
C5
See diagram 2 for enhancedpower distribution information
A5
C5 D5
Ignition switch
(3) (1)
Headlamp low
Ignition relay
Fuse 4
A5
24
9 28 8 27 7 13 33 15 34 14
1 2 3 4 5 6 7 8 9 10
O
B5
79
YY
W
74
R
R P
R
R
L PY
W
58 52
CAN bus to
With intelligentkey system
Without
BB
702
B
E6 E6
E9
E4E1
P G L S N S R W Y K
21
key system
21
21
22
Interior lighting
A5
24
O
B5
79
YY
W
74
RW
39 19 3
CAN bus to
Fuse 6 Fuse 50
F5 D5
Fuse 17
E5
40
M
1
3
2
2
1
41
42
M
1
3
2
B
B
B
B
7
6
Automatic Manual
2
1
O
O
83
8
O
P 2
1
D
R
N
4
6
30 18
B
R
R
L 25d
2
1
50
4343
1
2
Y
YY
Y
L
O
F5
441
2
NY
W
E5
K
key in
key in
out
out
48open
close
1
60
47open
close
1
30
46open
close
1
59
45open
close
1
2921GLgLL
51open
close
1
2
10 7372
O P
O
B
B
B
E6
B
3
onoff
door
1
2
49
2 70
To audio system(see diagram 10)
32
12•20 Wiring diagrams
Nissan Micra - OWM 4734 Nissan Micra - OWM 4734
F6
G G6
R
R P
R
L
B
B
G G
H33754
21 Body control module22 Combination switch55 Rain sensor56 Front screen wiper motor57 Screen washer pump58 Rear screen wiper motor59 Headlamp washer relay
60 Headlamp washer switch61 Washer pump63 Rear screen heater64 Passenger door mirror heater65 Drivers door mirror heater
66 Heater control panel a) rear window heater switch b) rear window heater indicator c) switch illumination67 Air conditioning automatic control unit (As 66 above)
Diagram 6Key to itemsWire coloursB Black G GreenK PinkLg Light greenN BrownO OrangeLu Light blue
P PurpleR RedS GreyL BlueW WhiteY Yellow
Power supply outline +Link ALink BLink J
Link H
B6
F6
Link L
H6
Fuse 13
Fuse 38 Link C
Fuse 46
Fuse 45 Link D
D6
See diagram 2 for enhancedpower distribution information
Intelligent power distribution
module(see diagram 2)
A6
Ignition switch
Rear screenheater relay
(3) (1)
Front wiper
main relay
*
* Vehicles without auto A/C
ø* ø* ø
ø Vehicles with auto A/C
M1
257
Fuse 4
Fuse 1
E6
Windscreen wipers
Rear screen wiper †ƒ †ƒ ††ƒHeadlight washer †Rear screen and door mirror heaters
Screen washers
A6D6C6
24
9 28 8 27 7 13 33 15 34 14
1 2 3 4 5 6 7 8 9 10
O
O
O
W
B6 E6
79
YYN
LgY W
74
RW
58 52
CAN bus to module (diagram 2)
BB
702
BB
E6
B
E1 E6 E6
P G L S N S R W
W
Lg
O
Y K21
21
21 21 21
22
22
22
56
M
1
3 2
G6
C6 Front wiper
high/low relay
3 2
1
63
55
4
55
run
low high
halt
front rear
off off
front rear
11 13 14
12
Intelligent power distribution
module(see diagram 2)
56
BNK
E9 E6
58
M
3
12
7123
run
low
halt6060
1
2
B
N L
E1 E6
E4
BS
on
off
G
62
59
5 2
13
M2
161
E10
W
4
66 67
*
*
ø
ø
* ø
8 18
E6
65 64 6365
E6
H6
W
WG
B B B
B
6
5
6
5
1
2
off on
ab
c
15 11 127
Instrumentillumination
(see diagram 8)
9 17
10 14
Nissan Micra - OWM 4734
Wiring diagrams 12•21
Nissan Micra - OWM 4734
H33755
21 Body control module43 Key switch44 Key switch and ignition knob switch68 Intelligent key unit69 Door lock/unlock switch a) lock status indicator b) interior switch illuminator70 External boot lid release switch
71 Boot lid switch a) switch b) release actuator72 Drivers door lock actuator73 Passenger door lock actuator74 RH rear door lock actuator75 LH rear door lock actuator
76 Door mirror adjustment switch a) position adjustment switch b) mirror selector switch77 Drivers door mirror actuator78 Passenger door mirror actuator79 Power window main switch (drivers side)80 Front passenger window switch81 Drivers side window motor82 Passenger side window motor
Diagram 7Key to itemsWire coloursB Black G GreenK PinkLg Light greenN BrownO OrangeLu Light blue
P PurpleR RedS GreyL BlueW WhiteY Yellow
Fuse 17
D7
Instrumentillumination
(see diagram 8)
Accessory relayFuse 12
E7
Power supply outline +Link ALink BLink J
Link H
B7
Link E
See diagram 2 for enhancedpower distribution information
A7
Ignition switch
(3) (1)
Fuse 4
Fuse 6
C7
Door switchesSee interior lighting
(diagram 5)
W (03-04)Y (05 on)
L (03-04)Y (05 on)
21
21
21
21Central locking
Motorised door mirrors Powered windows
A7
E7
24
O
B7
79
YY
74
RWW
39 19 3
CAN bus to
Note item power supply and ground as central locking above
R W
CAN bus to
4343
1
2
O
C7
1
2
N
YY N
W
D7
P S
LL
L
L
P
key inkey in
out
push
pullout
70
1
2
on
off
1
10 685
3
2
B
B
B
Y O O
B
on
off
60 77305929 6 25
GLgLL
E4
B
B
E6
B
unlock
N
lock
6 5 1
32
2
469
2 70
3
4
NLg P
Y
P
27 7
32
68
M4
572
M M3
273
M3
274
M4
575
7667
4
E9 E8
E6 E6
71
B B
44
N
L
L
PS
K
B
Y Y
Y
L
NR
R
R
R
R
a b
a b
12
NR L U
D NR L U
D NR L
NL R NL R
UD
right left
M
3
M77
76
b
b
a
a
up down
12
7 5632 4
right left
M
3
M78
ba
up down
1
K G
WW
Down Up
79
2 73
Down
Drivers door Passenger door
Up
64
5
Down Up
54
3 2
78
3
281M
3
282M
1
80
LY
YY
G P
B
down
up
down
up
12•22 Wiring diagrams
Nissan Micra - OWM 4734 Nissan Micra - OWM 4734
E6
H33756
8 A/T selector switch a) illumination 21 Body control module 42 Headlamp levelling switch a) illumination60 Headlamp washer switch a) illumination 66 Heater control panel c) A/C indicator d) A/C switch e) Blower control
67 Air conditioning automatic control unit79 Power window main switch a) drivers side illumination b) passenger side illumination80 Front passenger window switch a) illumination84 Sun load sensor85 Blower motor86 Resistor pack and thermo fuse87 Thermal control unit88 Compressor pump
89 Refrigerant pressure sensor90 Mode door operating motor91 Air mix door operating motor92 Intake door operating motor93 Ambient temperatue sensor94 In car temperature sensor95 Intake temperature sensor97 Blower control unit98 Ashtray illumination99 ESP switch a) illumination
Diagram 8 Key to itemsWire coloursB Black G GreenK PinkLg Light greenN BrownO OrangeLu Light blue
P PurpleR RedS GreyL BlueW WhiteY Yellow
Fuse 16
E8
Fuse 8
G8
W L
O
OY
Y Y
S Lg
Lg
R
Blower relay
Fuse 9
C8
E6
E6EngineControlModule
Instrumentsdiagram 11
5656 56
Power supply outline
Blower and air conditioning
Instrument illumination
+Link ALink B
Link C
Link H
Fuse 10
D8Fuse 41
F8
A/C relay
Fuse 35
H8
Tail lamp relay
Fuse 36
J8
Link E
See diagram 2 for enhancedpower distribution information
A8
Ignition switch
(3) (1)
Fuse 4
Fuse 6
B8
92
M
4321
Off
66off on
d
ce
10 12135
6
4 3 2 1
86
80
41 3 2
M2
1 3 2
1
85
87
21 21
50 31 61 49
CAN Bus
R W
3919
module (diagram 2)CAN Bus
R
W
3919
module (diagram 2)
1
88
2 31
89
90 9197
F8E8
14
B8D8C8 A8 G8 C8 D8
67
2
3 5
32 31 34 30 27 26 29 25
E6
14 15 16 13
50 612 1 6
1
91
3 5 2 1 64 3
9 10
1
2 5
62
2019
93
21
4
94
2 1
5
95
31
7
84
21
6 83
M2
35
1
85
Auto air conditioningManual air conditioning Common parts
Lg
K O
R
SWB R
N
N
YOB
B
B
BG
K
OWR
R
R Y
B
LgKLL
L
N
W
W
YPSK
Y Y
WP
B
LgO
Y
Y
Y
Y
Y
Y
G8
Lg
78
Body control module
(see diagram 4, Headlamps)
27Instruments
(see diagram 11)
15 11Heater control panel
(see diagram 6,rear screen heater)
5 5Heated seats
(see diagram 9)
2Door lock /
unlock switch(see diagram 7,central locking)
36Audio system
(see diagram 10)
ƒ with ESP# without ESP* with air conditioning∆ without air conditioning
∆ *
# ƒ2
Door lock (see diagram 7, central locking)
3Hazard waring
switch (see diagram 3)7
1
RR
B
B
R
a
42
4
3
B
a
7
5
a b
Y Y Y YG
W L L
PR
R
O
S
J8
79
60
4
3
a
99
4
3
a
98
2
1
B B B
8
4
5
B
E6
P
P P PH8
L
a
Nissan Micra - OWM 4734
Wiring diagrams 12•23
Nissan Micra - OWM 4734
H33757
21 Body control module 99 ESP switch102 LH seat heater switch a) indicator sitch b) switch illumination103 RH seat heater switch (as 102 above)
104 LH seat heater a) cushion heater and sub heater b) seat back heater and sub heater c) thermoswitch105 RH seat heater (as 104 above) 106 Sunroof motor
107 Sunroof switch108 ABS actuator and electronics unit109 Yaw rate/side G sensor110 Electronic power steering control unit (EPS)111 LH front wheel sensor112 RH front wheel sensor113 LH rear wheel sensor114 RH rear wheel sensor
Diagram 9Key to itemsWire coloursB Black G GreenK PinkLg Light greenN BrownO OrangeLu Light blue
P PurpleR RedS GreyL BlueW WhiteY Yellow
C9
Link J
D9
E4 E6
G
G
Y
Y
O R
Y
G
B
B B B
L
S
B
Ignition relay
Power supply outline
Heated seats Motorised sunroof
ABS / ESP system
+Link ALink B
Link F
Link H
F9Link K
E9Link M
G9
Link D
See diagram 2 for enhancedpower distribution information
A9
Ignition switch
(3) (1)
Fuse 15
B9
Fuse 4
Fuse 49
A9
Lo Hi
102
a
c b
3 2
Lo Hi
4
Lo Hi
1
3 1
2
5
a
b
6
Lo Hi
a
c b
3 2
Lo Hi
4
Lo
Neutral
Hi
1
3 1
2
5
ab
6
O
B9
24
78
Y
O Y
C9
79
W
W
74
2 70
Instrumentillumination
(see diagram 8)
B B BBO R
R
103
104 105
107
106
21
M5 2 10
3 6
CPUTilt down/slide forward
Tilt up/ slideback
123
P
P
D9
28 18
Y
F9
2
W
E9
3
R
G9
1
OLg
B9
1
LgLg
11
E5E6
B
1
2
Off On
ƒ ƒ with ABS (antilock brake system)ø with ESP (Electronic stability program)
ƒ øø
ƒø ƒø ƒø ƒø ƒø
ø
99
31
G
7
Data linkconnector
111
21
26 165
Y N
112
21
910
R L
113113
21
61727
G N
114
21
829 19
108
B B
41
E6
B
2
Lg O
15
S
6 3
16
G
4
18
Y
1
37
O
2
20
W
5
Y
30 20
2
To brake light switch
(see diagram 4)
W
RW
14 15 35 26
CAN bus to
R W
CAN bus
78
109
110
ø
12•24 Wiring diagrams
Nissan Micra - OWM 4734 Nissan Micra - OWM 4734
H33758
18 Rotary joint117 Audio control unit (and navigation where applicable)118 LH front door speeker119 LH door tweeter120 RH front door speaker121 RH door tweeter122 LH rear door speaker123 RH rear door speaker
124 Steering wheel control switches a) mode switch b) seek switch c) volume switch125 GPS antenna
Diagram 10Key to itemsWire coloursB Black G GreenK PinkLg Light greenN BrownO OrangeLu Light blue
P PurpleR RedS GreyL BlueW WhiteY Yellow
Typical audio system
B10
Fuse 24
A10
Accessory relay
E7
Power supply outline +Link ALink B
Link E
See diagram 2 for enhancedpower distribution information
Fuse 12
From transmissioncontrol unit; speed
output(see diagram 11,
instruments)
To reversing light supply
(see diagram 5)
117
118 119 121 120 122
125
123
1 21 2
25 26
1 21 2 1 21 2
21 2227 2823 24
14
34
15
33
16
32
10 11 12 31
3
34 37
Instrument illumination
(see diagram 8)
36
32
50
18
UpOff On Down
Back up Illumination Remotecontrol A
Remotecontrol B
SP+ SP- SP+ SP- SP+ SP- SP+ SP- GND Reverse
Remotecontrol gnd
GPS signal Speed ACC
Up Down
Models with navigation
including models with navigation
124
a b c
B10 A10
LN
RG
R
R
RW
G
W RG
R Lg S Y38
BW
G
LL
L BW
W
Nissan Micra - OWM 4734
Wiring diagrams 12•25
Nissan Micra - OWM 4734
H33759
18 Rotary joint 38 Brake light switch124 Steering wheel control switches d) drive computer on/off switch128 Main instrument unit129 Seatbelt switch130 Brake fluid level switch131 Ambient temperature sensor133 A/T overdrive switch
134 Parking brake switch135 Fuel level sensor
Diagram 11Key to itemsWire coloursB Black G GreenK PinkLg Light greenN BrownO OrangeLu Light blue
P PurpleR RedS GreyL BlueW WhiteY Yellow
Instruments
C11
E6
Power supply outline +Link ALink B
Link E
See diagram 2 for enhancedpower distribution information
2003
2005
Fuse 8B11
A11 Fuse 5
unfastened
A11
B11
C11
Link HFuse 2
MAIN INSTRUMENT UNIT
Connector pin by yearSignal function
2003
2005
CAN BusR
W
31 To audio unit(see diagram 10)
18Air bag
diagnostic sensorunit
12Remote control gnd
(see diagram 10Audio system)
9Drivecomputer
R
O
N
P
S
Y
Y
B
Lg
L
R
15Air bag
diagnosticsensor unit
R
40Transmission
control module
G
4
2Y
133
134
135
128
129
130
131
124
133
2
6
E3
1
2fastened
BK
O
L
13Air conditioning(see diagram 8)
N
LAlternator
(see diagram 3starting and charging)
L
G
Lg
E2E6
2
1
124
B
B
38
d
38
2
6
L
Y
S 134
1
B
B
B
1314
3
25
32
19
16
18
O
G
1
12•26 Wiring diagrams
Nissan Micra - OWM 4734
Diagram 12
6
5
4
3
H33760
Fusible link holder (engine bay)
Link Rating FunctionA 250A Main link fuseB 80A Supply to fuse boxC 80A Supply to intelligent power distribution moduleD 80A Supply to intelligent power distribution moduleE 60A Supply to fuse and relay box
Fuse box (engine bay)
Link Rating FunctionF 40A ABS and ESP systemsG 40A Cooling fanH 40A Ignition switch supplyI 40A Folding roof and PTC heaters (option)J 40A Body control moduleK 30A ABS and ESP systemsL 30A Headlamp washerM 60A ESP and EPS systems
Fuse Rating Function23 15A Windows and folding roof24 15A Audio and Navi system25 10A Horn26 10A Charging system27 10A Daytime lights
Fuseblock junction box (engine bay)
Fuse Rating Function1 15A Front/rear washer/wiper system2 10A Instruments3 10A Supplemental restraint system4 10A Body control module, A/C auto control module EPS system5 10A Brake lights6 10A Central locking7 10A Combination switch8 10A Instrument illumination9 15A Heater blower, A/C10 15A Heater blower, A/C11 15A Cigar lighter12 10A Door mirrors, Audio system13 10A Door mirror heaters14 10A Daytime lights15 10A Heated seats16 10A PTC heaters (option)17 10A Central locking
Intelligent power distribution module (engine bay)
Fuse Rating Function33 10A Headlamp high beam RH34 10A Headlamp high beam LH35 10A Sidelights, interior illumination36 10A Sidelights, interior illumination38 20A Windscreen wipers39 15A Headlamp low beam40 15A Headlamp low beam41 10A Air conditioning (A/C)45 15A Heated rear screen46 15A Heated rear screen47 15A Fuel pump48 10A Engine electronics49 10A ABS/ESP50 10A Starting system, reversing light51 20A Engine electronics52 20A Engine electronics53 10A Engine electronics54 10A Engine electronics55 20A Front fog lights
3
LINK A
3
E D C B6
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
4 21 22 2324
25 26 2728
F G H I
K L MJ
51 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17