Mike's Workshop Manuals
: Service manuals for every vehicle
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GMC
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1992
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Forward Control 7.4 N
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Repair and Diagnosis
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External Pages
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Different car
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Section 13 (Engine Controls - Tests W/Codes - 2.5L)
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Trouble Codes/Messages
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Code 12
Code 12
WARNING:
This page is about a different car, the 1995 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
DRB displays BATTERY DISCONNECT.