Axiom Sensors

IU050 Isuzu Reference

Subject: Component location diagrams for 200204 Axiom 3.5LSource: Isuzu service manuals

This reference contains the following component location diagrams:

Figure IU050-1 2002 Axiom engine compartment (2 sheets) Figure IU050-2 2002 Axiom undercarriage (2 sheets) Figure IU050-3 2003 Axiom engine compartment (2 sheets) Figure IU050-4 2003 Axiom undercarriage (2 sheets) Figure IU050-5 2004 Axiom engine compartment (2 sheets) Figure IU050-6 2004 Axiom undercarriage (2 sheets)IU542

Isuzu ReferenceIU050Figure IU050-1 2002 Axiom engine compartment (sheet 1 of 2)

NUMBER COMPONENT LOCATION1 Linear exhaust gas recirculation (EGR) valve Right side of engine

2 Throttle position (TP) sensor On the throttle body

3 Intake air temperature (IAT) sensor On air intake duct near the throttle body

4 Check engine (MIL) light On instrument panel, below the tachometer

5 Positive crankcase vent (PCV) valve On the left of the cylinder head cover

6 Air cleaner Left front of engine compartment

7 Mass airflow (MAF) sensor Attached to the air cleaner box

8 Fuel rail On the common chamber

9 Fuel pressure regulator Rear side of the engine

10 Ion sensing module Bolted to the top of the common chamber

11 Common chamber Top of the engine

12 Evaporative emission (EVAP) duty solenoid Bolted to the front of the coolant pipe

13 Fuse/relay box Engine compartment, inner right fender

14 Manifold absolute pressure (MAP) sensor Bolted to the top of the common chamber

15 Throttle body Between air intake and the common chamber

16 Engine coolant temperature (ECT) sensor In coolant crossover pipe, front of engine

10 Camshaft position (CMP) sensor Left front of timing belt cover

17 Powertrain control module (PCM) Engine compartment, inner left fenderIU543

Isuzu ReferenceIU050Figure IU0501 2002 Axiom engine compartment (sheet 2 of 2)IU544

Isuzu ReferenceIU050Figure IU050-2 2002 Axiom undercarriage (sheet 1 of 2)

NUMBER COMPONENT LOCATION

1 Fuel pump assembly and vapor pressure (fuel tank pressure) sensor Installed in top of the fuel tank

2 Fuel gauge unit Installed in top of the fuel tank

3 Evaporative emission (EVAP) canister On top of bracket, behind crossmember

5 EVAP canister vent solenoid On top of bracket, behind crossmember

6 Vehicle speed sensor (VSS) In transmission housing, near propeller shaft

7 Oxygen sensor (HO2S) bank 1, sensor 1 In exhaust ahead of right catalytic converter

8 Oxygen sensor (HO2S) bank 1, sensor 1 In exhaust behind right catalytic converter

9 Oxygen sensor (HO2S) bank 2, sensor 1 In exhaust ahead of left catalytic converter

10 Oxygen sensor (HO2S) bank 2, sensor 2 In exhaust behind left catalytic converterIU545

Isuzu ReferenceIU050Figure IU0502 2002 Axiom undercarriage (sheet 2 of 2)IU546


NUMBER COMPONENT LOCATION1 Linear exhaust gas recirculation (EGR) valve Rear right side of engine

2 Throttle position (TP) sensor On the throttle body

3 Intake air temperature (IAT) sensor On air intake duct near the throttle body




7 Mass airflow (MAF) sensor Attached to the air cleaner box

8 Fuel rail On the common chamber

9 Fuel pressure regulator Rear side of the engine

10 Ion sensing module Bolted to the top of the common chamber


12 Evaporative emission (EVAP) duty solenoid Bolted to the front of the coolant pipe

13 Fuse/relay box Engine compartment, inner right fender

14 Manifold absolute pressure (MAP) sensor Bolted to the top of the common chamber


16 Engine coolant temperature (ECT) sensor In coolant crossover pipe, front of engine

17 Powertrain control module (PCM) Engine compartment, inner left fenderIU547





3 Evaporative emission (EVAP) canister On top of bracket, behind crossmember

4 EVAP canister vent solenoid On top of bracket, behind crossmember

5 Fuel filter Along the inside of the right frame rail, near fuel tank

6 Vehicle speed sensor (VSS) In transmission housing, near propeller shaft

7 Oxygen sensor (HO2S) bank 1, sensor 1 In exhaust ahead of right catalytic converter

8 Oxygen sensor (HO2S) bank 1, sensor 2 In exhaust behind right catalytic converter

9 Oxygen sensor (HO2S) bank 2, sensor 1 In exhaust ahead of left catalytic converter

10 Oxygen sensor (HO2S) bank 2, sensor 2 In exhaust behind left catalytic converterIU549


NUMBER COMPONENT LOCATION1 Throttle position (TP) sensor On the throttle body




5 Manifold absolute pressure (MAP) sensor andIntake air temperature (IAT) sensor Attached to the air filter box

6 Induction air control valve Rear side of the common chamber


8 Evaporative emission (EVAP) duty solenoid Bolted to the left side of the common chamber

9 Fuse/relay box Along the inside of the right fender


11 Engine coolant temperature (ECT) sensor In coolant crossover pipe, at the front of the engine near the throttle body

12 Engine control module (ECM) Along the inside of the left fenderIU551





3 Evaporative emission (EVAP) canister On top of the bracket, behind the crossmember

4 EVAP canister vent solenoid On top of the bracket, behind the crossmember

5 Fuel filter Along the inside of the right frame rail, near fuel tank

6 Vehicle speed sensor (VSS) In the transmission housing, near the propeller shaft

7 Oxygen sensor (HO2S) bank 1, sensor 1 In the exhaust ahead of the right catalytic converter

8 Oxygen sensor (HO2S) bank 1, sensor 2 In the exhaust behind the right catalytic converter

9 Oxygen sensor (HO2S) bank 2, sensor 1 In the exhaust ahead of the left catalytic converter

10 Oxygen sensor (HO2S) bank 2, sensor 2 In the exhaust behind the left catalytic converter

11 Low fuel pressure sensor In the transmission housing, left side

12 Fuel pump controller In the left frame rail towards the rear of the vehicleIU553

Axiom Sensors

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