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Safety Indicator Input Test

Safety Indicator Input Test

1. Remove the gauge control module.
2. Disconnect the 36P connector B from the gauge control module.




3. Inspect the connector 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 4.




4. Reconnect the connectors to the gauge control module, and make the following input tests at the appropriate connector.
- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, go to step 5.




5. Disconnect connector B (36P) from the gauge control module, and make this input test at the 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 internal circuit must be faulty replace the gauge control module.