Automotriz

G ELECTRICAL WIRING ROUTING
Position of Parts in Engine Compartment

[5VZ–FE]

A 5 A 7 A 22 A 23 A 24 A 29

A/C Magnetic Clutch A/T Oil Temp. Sensor ABS Actuator with ECU Air Fuel Ratio Sensor (Bank 1 Sensor 1) ADD Actuator Accel Position Sensor

E 2 Electronically Controlled Transmission Solenoid E 3 Engine Coolant Temp. Sensor F 1 F 2 F 3 F 4 F 9 F 10 F 11 Front ABS Speed Sensor LHFront ABS Speed Sensor RH Front Turn Signal Light LH Front Turn Signal Light RH Front Airbag Sensor LH Front Airbag Sensor RH Fuse Box

B 1 Back–Up Light SW B 2 Brake Fluid Level Warning SW C 1 Camshaft Position Sensor C 2 Crankshaft Position Sensor C 3 Cruise Control Actuator D 3 Detection SW (Transfer L4 Position) D 4 Detection SW (Transfer Neutral Position) D 5 Detection SW (Transfer 4WDPosition)

G 1 Generator G 2 Generator H 1 H 2 H 5 H10 Headlight LH Headlight RH Horn (High) Horn (Low)

30
2003 TOYOTA TACOMA (EWD517U)

G
Position of Parts in Engine Compartment

[5VZ–FE]

I 1 Idle Air Control Valve I 2 Igniter I 3 Ignition Coil No.1 I 4 Ignition Coil No.2 I 5 Ignition Coil No.3 I 6 Injector No.1 I 7 Injector No.2 I 8 Injector No.3 I 9 Injector No.4 I 10 Injector No.5 I 11Injector No.6 J 9 Junction Connector J 10 Junction Connector K 2 Knock Sensor 1 K 3 Knock Sensor 2 M 1 Mass Air Flow Meter O 2 Oil Pressure SW

P 1 P 2 P 3 P 10

Park/Neutral Position SW Parking Light LH Parking Light RH Power Steering Oil Pressure SW

S 1 Starter S 2 Starter T T T T 1 2 7 8 Throttle Position Sensor 2–4 Select Motor Throttle Control Motor TVIP Warning Buzzer

V 1 VehicleSpeed Sensor (Electronically Controlled Transmission) V 4 VSV (EVAP) V 10 Vehicle Speed Sensor V 11 VSV (Canister Closed Valve) W 1 Washer Motor and Washer Level Sensor (Cold Area Spec.) or Washer Motor (Except Cold Area Spec.) W 2 Water Temp. Sender W 3 Wiper Motor

31
2003 TOYOTA TACOMA (EWD517U)

G ELECTRICAL WIRING ROUTING
Position of Parts in Engine Compartment

[3RZ–FE, 2RZ–FE]

A5 A 7 A 22 A 23 A 24

A/C Magnetic Clutch A/T Oil Temp. Sensor ABS Actuator with ECU Air Fuel Ratio Sensor (Bank 1 Sensor 1) ADD Actuator

E 1 EGR Gas Temp. Sensor E 2 Electronically Controlled Transmission Solenoid E 3 Engine Coolant Temp. Sensor F 1 F 2 F 3 F 4 F 9 F 10 F 11 Front ABS Speed Sensor LH Front ABS Speed Sensor RH Front Turn Signal Light LH Front Turn Signal Light RH FrontAirbag Sensor LH Front Airbag Sensor RH Fuse Box

B 1 Back–Up Light SW B 2 Brake Fluid Level Warning SW C 1 Camshaft Position Sensor C 2 Crankshaft Position Sensor C 3 Cruise Control Actuator D 3 Detection SW (Transfer L4 Position) D 4 Detection SW (Transfer Neutral Position) D 5 Detection SW (Transfer 4WD Position)

G 1 Generator G 2 Generator H 1 H 2 H 5 H10 Headlight LH Headlight RH Horn (High)Horn (Low)

32
2003 TOYOTA TACOMA (EWD517U)

G
Position of Parts in Engine Compartment

[3RZ–FE, 2RZ–FE]

I I I I I I I I I

1 6 7 8 9 20 21 22 23

Idle Air Control Valve Injector No.1 Injector No.2 Injector No.3 Injector No.4 Ignition Coil and Igniter No.1 Ignition Coil and Igniter No.2 Ignition Coil and Igniter No.3 Ignition Coil and Igniter No.4

P 1 P 2 P 3 P 10Park/Neutral Position SW Parking Light LH Parking Light RH Power Steering Oil Pressure SW

S 1 Starter S 2 Starter T 1 Throttle Position Sensor T 8 TVIP Warning Buzzer V 1 Vehicle Speed Sensor (Electronically Controlled Transmission) V 3 VSV (EGR) V 4 VSV (EVAP) V 10 Vehicle Speed Sensor V 11 VSV (Canister Closed Valve) W 1 Washer Motor and Washer Level Sensor (Cold Area Spec.) or Washer Motor (Except ColdArea Spec.) W 2 Water Temp. Sender W 3 Wiper Motor

J 9 Junction Connector J 10 Junction Connector K 1 Knock Sensor M 1 Mass Air Flow Meter N 1 Noise Filter (Ignition System) O 1 O/D Solenoid O 2 Oil Pressure SW

33
2003 TOYOTA TACOMA (EWD517U)

G ELECTRICAL WIRING ROUTING
Position of Parts in Instrument Panel

A 9 A 13 A 15 A 18 A 19 A 21 A 25 A 26 A 27 A 28

ABS Deceleration...