Lexus ES manuals

Lexus ES: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

TIRE PRESSURE WARNING ECU AND RECEIVER

*2

TIRE PRESSURE WARNING VALVE AND TRANSMITTER

ILLUSTRATION

*1

STEERING PAD SWITCH ASSEMBLY

*2

COMBINATION METER ASSEMBLY

- TIRE PRESSURE WARNING LIGHT

- MULTI-INFORMATION DISPLAY

*3

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*4

DLC3

*5

SPIRAL CABLE SUB-ASSEMBLY

*6

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- ECU-IG1 NO. 4 FUSE

- ECU-B NO. 2 FUSE

ILLUSTRATION

*1

SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY)

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READ NEXT:

 System Diagram

SYSTEM DIAGRAM HINT: Each tire pressure warning valve and transmitter sends its transmitter ID, temperature and tire pressure information to the tire pressure warning ECU and receiver. Transmitti

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the tire pressure warning system. Make sure that the wireless door lock control system has exited diagnostic mode before

 Operation Check

OPERATION CHECK CHECK TIRE PRESSURE WARNING SYSTEM FUNCTION (a) Using the Data List, check that the current tire pressure is normal. Click here (1) Slowly reduce the tire pressure of the front or re

SEE MORE:

 Left Low Beam Fan Malfunction (B243D,B243E)

DESCRIPTION The headlight ECU sub-assembly operates the low beam fan to cool the headlight LED unit in order to prevent the headlight LED unit from overheating. Illuminates the low beam headlights and continuously operates the low beam fan. The headlight ECU sub-assembly monitors the pulse signals f

 Terminals Of Ecu

TERMINALS OF ECU HINT: Check from the rear of the connector while it is connected to the components. DCM (TELEMATICS TRANSCEIVER) Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition G128-1 (+B) - G128-20 (E) GR - W-B Power source (+B) Power swi

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