Symptom Related Diagnostic Procedures

"SERVICE RIDE CONTROL" MESSAGE DISPLAYED (NO CODES SET)

Diagnostic Chart:

Wiring Diagram:

DESCRIPTION

If the RSS Module loses any of the following inputs, a "SERVICE RIDE CONTROL" message will be displayed, but no codes will be set:

^ Battery feed
^ Ignition feed
^ System ground
^ UART (will set code I039)

NOTES ON FAULT TREE

1. To diagnose this condition:
Enter out put cycling,
Manipulate affected wiring.
Recheck for codes.
2. If SSS solenoid (pin C16, circuit 1294) is shorted to ground, ignition fuse to RSS module will blow and no codes will be set.
3. Refer to Instrument Panel.

WHEN ALL DIAGNOSIS AND REPAIRS ARE COMPLETE, CLEAR CODES AND VERIFY OPERATION.