Chart 5 - Fast Idle, Diesels/Runs on

Chart 5

Unique Idle Concerns:
- Fast Idle

Additional Driveability Concerns:
- Diesels/Runs On

Note: If vehicle runs normally after the ignition key is turned OFF, check for damaged ignition switch, IGN RUN circuit short to power, VPWR circuit short to power, etc. Refer to applicable Wiring Diagram and/or Workshop Manual.