Lexus ES manuals

Lexus ES: Relay

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / Hybrid / Battery Control / Relay

On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT IGCT RELAY (IGCT)

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

3 - 5

Auxiliary battery voltage not applied between terminals 1 and 2

10 kΩ or higher

3 - 5

Auxiliary battery voltage applied between terminals 1 and 2

Below 1 Ω

If the result is not as specified, replace the IGCT relay (IGCT).

*1

IGCT Relay (IGCT)

READ NEXT:

 Service Plug Grip

 Components

COMPONENTS ILLUSTRATION *1 BATTERY SERVICE HOLE COVER *2 SERVICE PLUG GRIP

 Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during serv

SEE MORE:

 Steering Pad Switch Circuit

DESCRIPTION The steering pad switch assembly outputs the dynamic cruise control on/off signal and various control signals to the hybrid vehicle control ECU. The hybrid vehicle control ECU controls the dynamic cruise control system according to the signals received from the steering pad switch a

 Utility

UTILITY FREEZE FRAME DATA NOTICE: Freeze frame data is stored and updated each time the brakes are operated. Only the latest 30 sets of data are stored. Using the Techstream, make sure to save the data before performing a reproduction test as the data will be updated. HINT: The freeze frame dat

© 2016-2024 Copyright www.lexguide.net