XK (X150) V8-4.2L SC (2007)
GO to Pinpoint Test G831824t1.
G831824t1 : CHECK THE STEERING WHEEL SPEED CONTROL SWITCH FOR OPEN CIRCUIT
1. Measure the resistance between:
speed control switch connector SW009, pin 03, harness side
steering wheel audio control switch connector SW004, pin 03, harness side
-
Is the resistance greater than 5 ohms?
->YES
REPAIR the circuit speed control switch connector SW009, pin 02 to clockspring connector SW004, pin 02. For additional information, refer
to the wiring diagrams. TEST the system for normal operation.
->NO
No fault has been identified with the speed control switch or circuit, check integrity of connections. Refer to the electrical circuit diagrams and
test the LIN circuit between the steering wheel audio switch and the instrument cluster. Test the steering wheel audio switch.