gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Tank Unit > < Diagram Information and Instructions|Page 7850
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6. Install the fuel filler cap.
7. Connect the negative battery cable.
8. Inspect for leaks.

8.1. Turn the ignition ON for 2 seconds.
8.2. Turn the ignition OFF for 10 seconds.
8.3. Turn the ignition ON.
8.4. Inspect for fuel leaks.

Fuel Tank Unit > < Diagram Information and Instructions|Page 7850