Lexus ES manuals

Lexus ES: System Diagram


w/ Navigation System


 Terminals Of Ecu

TERMINALS OF ECU DCM (TELEMATICS TRANSCEIVER) *a to Telephone Antenna (Sub) *b to GPS Antenna *c to Telephone Antenna (Main) - - Terminal No. (Symbol) Wiring Color Termin

 Lexus Enform System (for Hv Model)

 Confirm Cellular Phone Functionality

PROCEDURE 1. CHECK CUSTOMER'S CELLULAR PHONE COMPATIBILITY (a) Check if the cellular phone is compatible (Refer to Result Proceed to Cellular phone



REMOVAL PROCEDURE 1. REMOVE LUGGAGE LOCK CONTROL CABLE PLATE Click here 2. REMOVE SWITCH BEZEL (w/ Power Trunk Lid System) Click here 3. REMOVE LUGGAGE COMPARTMENT DOOR COVER Click here 4. REMOVE REAR SPOILER SUB-ASSEMBLY (a) Apply protective tape around the rear spoiler sub-assembly as shown

 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 probability in the "Suspected Area" column of the table. Check each symptom by checking the suspect

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