Lexus ES manuals

Lexus ES: System Diagram

SYSTEM DIAGRAM

Communication Table

Transmitter

Receiver

Signal

Communication Method

Rear Window Defogger Switch (Air Conditioning Control Assembly)

Air Conditioning Amplifier Assembly

Rear Window Defogger Switch Signal

LIN

READ NEXT:

 System Description

SYSTEM DESCRIPTION GENERAL (a) The rear window defogger wire (back window glass) is attached to the inside of the rear window and defogs the window surface quickly when the rear window defogger switch

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the window defogger system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

 Operation Check

OPERATION CHECK CHECK WINDOW DEFOGGER SYSTEM (a) Turn the engine switch on (IG). (b) Check that the rear window defogger wire becomes warm by operating the rear window defogger switch of the air condi

SEE MORE:

 Relay

On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT HORN RELAY *a Component without harness connected (HORN Relay) (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 3 - 5 A

 Extreme Hybrid/EV Battery Charging Current (P31B400)

DESCRIPTION The battery ECU assembly monitors its internal operation, it will set DTCs and perform fail-safe control when it detects the following malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P31B400 Extreme Hybrid/EV Battery Chargi

© 2016-2025 Copyright www.lexguide.net