Lexus ES manuals

Lexus ES: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

SPIRAL CABLE SUB-ASSEMBLY

*2

STEERING WHEEL HEATER SWITCH (REFRESHING SEAT SWITCH)

*3

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- ECU-IG1 NO. 3 FUSE

*4

AIR CONDITIONING CONTROL ASSEMBLY

*5

AIR CONDITIONING AMPLIFIER ASSEMBLY

*6

RADIO RECEIVER ASSEMBLY

*7

STEERING WHEEL ASSEMBLY

- STEERING WHEEL HEATER UNIT

*8

HEATED STEERING WHEEL CONTROLLER (STEERING VIBRATION ECU)

*9

MULTI-DISPLAY ASSEMBLY

*10

NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY

- STRG HTR FUSE

- STRG HTR RELAY

*11

DLC3

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 System Diagram

SYSTEM DIAGRAM SYSTEM DIAGRAM Communication Table Sender Receiver Signal Line Radio Receiver Assembly Air Conditioning Amplifier Assembly Steering wheel heater switch operation co

 System Description

SYSTEM DESCRIPTION HEATED STEERING WHEEL SYSTEM (a) The heated steering wheel system heats the steering wheel assembly when the system is turned on using the steering wheel heater switch (refreshing s

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use these procedures to troubleshoot the heated steering wheel system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

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 Hybrid/EV Powertrain Control Module Processor Watchdog / Safety MCU Failure (P060647,...,P1CE371)

DESCRIPTION The hybrid vehicle control ECU monitors its internal operation and will store these DTCs when it detects an internal malfunction. If these DTCs are output, replace the hybrid vehicle control ECU. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicat

 O2 Sensor Positive Current Control Bank 1 Sensor 1 Circuit Short to Ground (P223711,P223712,P223713,P223716,P223717,P22371B,P225111,P225112)

DESCRIPTION Refer to DTC P003012. Click here HINT: Although the DTC titles say O2 sensor, these DTCs relate to the air fuel ratio sensor (sensor 1). DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P223711 O2 Sensor Positive Current Control Bank 1 Se

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