Lexus ES manuals

Lexus ES: Parts Location

PARTS LOCATION

ILLUSTRATION

*A

for Type A

*B

for Type B

*1

HIGH PITCHED HORN ASSEMBLY

*2

LOW PITCHED HORN ASSEMBLY

*3

HORN RELAY

*4

ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY

- HORN FUSE

ILLUSTRATION

*A

for LHD

-

-

*1

SPIRAL CABLE SUB-ASSEMBLY

*2

HORN BUTTON ASSEMBLY

*3

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

*4

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

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 Precaution

PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following s

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. for Gasoline Model: Click here for HV Model: Click here HINT: Use the tabl

 System Diagram

SYSTEM DIAGRAM

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 Clearance Warning ECU Power Source Circuit

DESCRIPTION This circuit provides power to operate the clearance warning ECU assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE 1. CHECK HARNESS AND CONNECTOR (CLEARANCE WARNING EC

 Dtc Check / Clear

DTC CHECK / CLEAR CHECK FOR DTC (MAIN BODY) (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Main Body / Trouble Codes. Body Electrical > Main Body > Trouble Codes (e) Check for DTCs. CHECK F

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