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Home >> Volvo >> 1993 >> 940 Base, 4D Sedan, AW70L >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Relays >> Fuel Pump Relay
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Fuel Pump Relay

Connect jumper wire between fuel injection ECU terminal No. 21 and ground. Connect another jumper wire between fuel injection ECU terminal No. 20 and ground. Fuel pump relay should close and fuel pump should run. Replace relay as necessary.

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