Component Tests and General Diagnostics

Reminder System Input Test

'04-09 models

1. Remove the gauge assembly. Service and Repair

2. Inspect all the connectors and socket terminals to be sure they are all making good contact.
- If the terminals are bent, loose, or corroded, repair them as necessary, and recheck the system.

- If the terminals look OK, go to step 3.

3. Reconnect the connectors to the gauge assembly, and do these input tests at the following connectors.
- If any test indicates a problem, find and correct the cause, then recheck the system.

- If all the input tests prove OK, the gauge assembly must be faulty; replace it.