Control Circuit Inspection
- Check the fuel pump fuse (15A)
- Ignition "OFF" and disconnect fuel pump connector.
- Using a multimeter, check the power circuit for the fuel pump. Measure the power within 3 seconds after turning the ignition "ON" (Engine "OFF").
Specification:
Fuel pump operates for about 7-8 seconds in normal condition after ignition "ON" (Approx. 0V →12V →0V)
- Is the measured voltage within specification?
YES
- Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Go to "COMPONENT INSPECTION " procedure.