In troubleshooting this system, first check both the gauge and the power fuses, next identify what component has failed.
You can either perform a continuity test or use a jumper wire to troubleshoot a single motor problem
Two other problems that can occur with a power door lock system are a failure of the ignition switch contact or failure of the main electronic control relay module
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Saturday, December 23rd, 2006 AT 8:04 PM