FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Test I: The Charging System Warning Indicator Is Never on

PINPOINT TEST I: THE CHARGING SYSTEM WARNING INDICATOR IS NEVER ON


I1-I3:






Normal Operation
The charging system warning indicator is controlled by the instrument cluster based upon data received from the powertrain control module (PCM) over the communication network.

Possible Causes
- PCM
- instrument cluster