gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 10725 > < Initial Inspection and Diagnostic Overview|Page 10723
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The vehicle is not in PARK, REVERSE, NEUTRAL or 1st gear.

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The system voltage is within 12 volts and 16 volts.

TEST DESCRIPTION

Steps 1-6

Initial Inspection and Diagnostic Overview|Page 10725 > < Initial Inspection and Diagnostic Overview|Page 10723