24 Fuel Pump System

Inspection Procedure 24:

Fuel pump system
- The PCM turns the fuel pump relay ON when the engine is cranking or running, and this supplies power to drive the fuel pump.

Probable Cause
- Malfunction of the fuel pump relay
- Malfunction of the fuel pump
- Improper connector contact open circuit or short-circuited harness wire
- Malfunction of the PCM