Lexus ES manuals

Lexus ES: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

ROOF ANTENNA ASSEMBLY

- GPS

- Telephone Main

*2

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

*3

NAVIGATION ANTENNA ASSEMBLY

- Telephone Sub

*4

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*5

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- DCM FUSE

- ECU-IG2 NO. 3 FUSE

*6

DLC3

*7

AIR CONDITIONING AMPLIFIER ASSEMBLY

*8

DCM (TELEMATICS TRANSCEIVER)

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 Precaution

PRECAUTION NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the terminal is reconnected. System Name See Procedure

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of

 Remote Engine Starter does not Operate

WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the DCM (telematics transceiver), refer to Registration. Click here PROCEDURE 1. CHECK SMART KEY SYSTEM (for Start Function)

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 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE If DTCs are not output but the malfunction persists, use the following table to determine which circuits to inspect for each problem symptom. HINT: Refer to each inspection procedure for related problem symptoms. Electronically Controlled Brake System Symptom Suspected Ar

 Inspection

INSPECTION PROCEDURE 1. INSPECT STARTER ASSEMBLY CAUTION: As a large electric current passes through the cable during this inspection, a thick cable must be used. If not, the cable may become hot and cause injury. NOTICE: Perform each of the following tests within 3 to 5 seconds to prevent the coil

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