gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Idle/Throttle Speed Control Unit > < Diagram Information and Instructions|Page 257
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Fuel Pump Relay: Service and Repair

Fuel Pump Relay

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.

Idle/Throttle Speed Control Unit > < Diagram Information and Instructions|Page 257