gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Pump > < Fuel Pressure Regulator|Description and Operation|Page 3321
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8. Install the upper manifold assembly.
9. Connect the negative battery cable.

10. Inspect for leaks.

10.1. Turn ON the ignition, with the engine OFF, for 2 seconds.
10.2. Turn OFF the ignition for 10 seconds.
10.3. Turn ON the ignition, with the engine OFF.
10.4. Inspect for fuel leaks.

11. Install the engine cover.

Fuel Pump > < Fuel Pressure Regulator|Description and Operation|Page 3321