Electrical system: wiring: front underhood
- Component
- Electrical system: wiring: front underhood
- Manufacturer
- FORD MOTOR COMPANY
- Vehicles affected
- 7,886
- Reported to NHTSA
- 1985-09-24
Defect description
THE ELECTRONIC ENGINE CONTROL WIRING HARNESS INSULATION MAY BE DAMAGED DUE TO COPPER SPIKES PRODUCED DURING THE WELDING OF ITS WIRES. THIS CREATES A POTENTIAL FOR A SHORT CIRCUIT BETWEEN THE WIRES WHICH ENERGIZE THE FUEL PUMP, CAUSING SOME FUEL INJECTORS TO OPEN, DISCHARGING FUEL INTO THE ENGINE. CONSEQUENCE OF DEFECT: FUEL DISCHARGED INTO THE ENGINE WOULD EVENTUALLY LEAK THROUGH THE EXHAUST SYSTEM TO THE GROUND. THIS COULD RESULT IN A FIRE IF A SOURCE OF IGNITION IS PRESENT.
Manufacturer remedy
REPAIR WIRING HARNESS, CHECK ENGINE AND CATALYST FOR DAMAGE.