P1282

Tests 1 - 3:

Tests 4 - 8:

SYMPTOM
P1282 - FUEL PUMP 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