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Home >> Jeep >> 1989 >> Comanche Eliminator, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - 2.5L TBI >> Operation >> Relays >> Fuel Pump Control Relay
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Fuel Pump Control Relay

The fuel pump control relay is located on the right inner fender panel. See Figure . Battery voltage is applied to the relay by ignition switch and is energized by the ECU. When the relay is energized, voltage is applied to the fuel pump.