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GMC Workshop Service and Repair Manuals

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Engine Speed Governor System <--> [Idle/Throttle Speed Control Unit] > < Diagram Information and Instructions|Page 5229

G 3500 1 Ton Van V8-454 7.4L VIN N TBI (1995)

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Fuel Pump Relay: Service and Repair

Fuel Pump Relay Mounting

REMOVE OR DISCONNECT

1. Protective cover.
2. Retainer, if installed.
3. Electrical connector.
4. Relay by depressing bracket clip at rear of relay, or removing bolts from retaining bracket.

INSTALL OR CONNECT

1. Relay.
2. Electrical connector.
3. Retainer.
4. Protective cover.

Engine Speed Governor System <--> [Idle/Throttle Speed Control Unit] > < Diagram Information and Instructions|Page 5229