Step | Action | Yes | No |
|---|---|---|---|
Connector End View Reference: Cooling System Connector End Views | |||
1 | Did you perform A Diagnostic System Check-Engine Cooling? | Go to Step 2 | |
2 | Start the engine. Does the CHECK COOLANT TEMP indicator illuminate? | Go to Step 3 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems |
3 | With a scan tool select instrument panel cluster, and command the CHECK COOLANT TEMP indicator ON and OFF. Does the CHECK COOLANT TEMP indicator turn ON and OFF when commanded? | Go to Engine Overheating | Go to Step 4 |
4 | Replace the instrument cluster. Refer to Instrument Cluster Replacement in Instrument Panel, Gages and Console. Is the replacement complete? | Go to Step 5 | -- |
5 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
