LS 460 RWD V8-4.6L (1UR-FSE) (2010)
Dimmer Switch: Service and Repair
Removal
METER: LIGHT CONTROL RHEOSTAT: REMOVAL
1. DISABLE AUTO TILT AWAY FUNCTION
(a) Disable the AUTO TILT AWAY function by changing the customize parameter See: Testing and Inspection/Component Tests and General
Diagnostics.
NOTICE:
Record the current customize parameter setting (whether the AUTO TILT AWAY function is enabled or disabled) in order to restore
the current setting after finishing the operation.
HINT
Performing the above operation causes the AUTO TILT AWAY function to be disabled when the engine switch is turned off.
(b) Turn the engine switch on (IG). Operate the tilt and telescopic switch to fully extend and lower the steering column.
(c) Turn the engine switch off.
2. REMOVE STEERING COLUMN COVER See: Sensors and Switches/Sensors and Switches - Wiper and Washer Systems/Wiper Switch/Service
and Repair/Removal
3. REMOVE WINDSHIELD WIPER SWITCH ASSEMBLY See: Sensors and Switches/Sensors and Switches - Wiper and Washer Systems/Wiper
Switch/Service and Repair/Removal
4. REMOVE INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY See: Instrument Cluster / Carrier/Service and Repair/Removal and
Replacement/Removal
5. REMOVE LIGHT CONTROL RHEOSTAT
(a) Detach the 2 claws and remove the rheostat.