Operation CHARM
: Car repair manuals for everyone.
Home
>>
Lexus
>>
2004
>>
LX 470 V8-4.7L (2UZ-FE)
>>
Repair and Diagnosis
>>
Wiper and Washer Systems
>>
Sensors and Switches - Wiper and Washer Systems
>>
Rain Sensor
>>
Testing and Inspection
>>
Component Tests and General Diagnostics
>>
Ignition Switch Circuit
Ignition Switch Circuit
Ignition Switch
Circuit
CIRCUIT DESCRIPTION
This circuit is the power source for the wiper motor, the surrounding circuits, the CPU circuits and the input signal pull-up.
Wiring Diagram:
Step 1 - 2:
INSPECTION PROCEDURE