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Test C: Charge Indicator Inoperative

WARNING: This page is about a different car, the 2003 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
  1. If diagnostic system check was not performed, perform ENGINE ELECTRICAL DIAGNOSTIC SYSTEM CHECK  under ON-VEHICLE TESTING. If diagnostic system check was performed, go to next step.
  2. Turn ignition switch to RUN position. If charge indicator light does not illuminate, go to next step. If charge indicator light illuminates, problem is intermittent. Check wiring and connections.
  3. Replace charge indicator bulb. See appropriate ANALOG INSTRUMENT PANELS article in ACCESSORIES & EQUIPMENT. After repair, go to next step.
  4. Operate system to verify repair. If system is not operating correctly, repeat test beginning at step  2 .
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