Tilt and Telescopic Manual Switch Circuit

STEERING COLUMN: POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM: Tilt and Telescopic Manual Switch Circuit

Tilt and Telescopic Manual Switch Circuit

DESCRIPTION

The signals generated by operating the manual switch are sent to the multiplex tilt and telescopic ECU through the communication bus.

INSPECTION PROCEDURE

PROCEDURE

1. READ VALUE USING TECHSTREAM (COMBINATION SWITCH)
(a) Connect Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn Techstream on.
(d) Check the tilt and telescopic manual switch. Enter the following menus: Chassis / Tilt&Telescopic / Data List.

Tilt&Telescopic:





OK:
"ON" is displayed on the tester screen when each switch is turned on.
"OFF" is displayed on the tester screen when each switch is turned off.
NG -- REPLACE HEADLIGHT DIMMER SWITCH ASSEMBLY
OK -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE