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Symptom: P1282-FUEL PUMP/SYSTEM RELAY CONTROL CIRCUIT When Monitored and Set Condition: P1282-FUEL PUMP/SYSTEM RELAY CONTROL CIRCUIT When Monitored: With the ignition on and battery voltage above 10.4 volts. Set Condition: An open or shorted condition is detected in the fuel pump relay control circuit. POSSIBLE CAUSES FUEL PUMP RELAY WIRING HARNESS OBSERVABLE FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN FUEL PUMP RELAY FUEL PUMP RELAY CONTROL CIRCUIT OPEN FUEL PUMP RELAY CONTROL CIRCUIT SHORTED TO GROUND FUEL PUMP RELAY WIRING HARNESS INTERMITTENT POWERTRAIN CONTROL MODULE TEST ACTION APPLICABILITY 1 Turn the ignition on. t, actuate the Fuel Pump Relay. Is the Fuel Pump Relay clicking? All Yes → No → 2 Turn the ignition off. All Yes → Repair as necessary. No → 3 Turn the ignition on. t, actuate the Fuel Pump Relay. Wiggle the wiring harness from the Fuel Pump Relay to the PCM while the relay is All Yes → Repair Circuit as necessary where wiggling caused clicking to No → Test Complete. 156 DRIVEABILITY - GAS |