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Home >> Lexus >> 1999 >> GS 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Diagrams >> Electrical Diagrams >> Engine Controls
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Engine Controls




Engine Control (Part 1 of 8)
Battery
EFI Relay
Fuel Pump Control ECU
Fuel Pump
Ignition SW
Junction Connector
Park/Neutral Position SW




Engine Control (Part 2 of 8)
Engine Control Module
Injector
Junction Connector
Oxygen Sensor
VSV (Vapor Pressure Sensor)




Engine Control (Part 3 of 8)
Data Link Connector
Engine Control Module
Injector
Junction Connector
Mass Air Flow Meter
Oxygen Sensor
VSV




Engine Control (Part 4 of 8)
Accelerator Pedal Position Position Sensor
Camshaft Position Sensor
Crankshaft Position Sensor
Engine Control Module
Engine Coolant Temp. Sensor
Knock Sensor
Throttle Position Sensor
Vapour Position Sensor
VVT Sensor




Engine Control (Part 5 of 8)
Data Link Connector
Engine Control Module
Ignition Coil and Igniter
Junction Connector
VVT Sensor




Engine Control (Part 6 of 8)
Body ECU
Camshaft Timing Oil Control Valve
Engine Control Module
Throttle Control Motor
Transponder Key Amplifier




Engine Control (Part 7 of 8)
ABS and TRAC and VSC ECU
A/C Control Assembly
Engine Control Module
ETCS
Junction Connector
Multi-Display
Stop Light SW
Tilt and Telescopic ECU




Engine Control (Part 8 of 8)
Combination Meter
Junction Connector
Malfunction Indicator Lamp
Tachometer

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