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Home >> Pontiac >> 1989 >> LeMans GSE, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Basic Testing >> Fuel System >> Fuel Pressure >> Fuel Pump Relay
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Fuel Pump Relay

Use circuit wiring diagram and diagnostic flow chart (A-5) to diagnose and service fuel pump relay faults. See charts A-5 and A-7 in this article.