gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Electronic Brake Control Module|Locations|Page 214 > < Electronic Brake Control Module|Locations|Page 212
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Oil Pressure Switch (For Fuel Pump): Testing and Inspection

Refer to DIAGNOSTIC CHARTS/FUEL PUMP RELAY CIRCUIT DIAGNOSIS (CHART A-5), for fuel related oil pressure switch problems.

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