Kc22 Check The FPM Circuit For Correct Response
- Key in OFF position.
- PCM connector connected.
- Key ON, engine OFF.
- Measure the voltage between:
( + ) Fuel Pump Control Module Connector, Harness Side ( - ) FPM - Pin 7 Ground - Is the voltage greater than 10 V?
- Yes:
INSTALL a new Fuel Pump Control Module. REFER to the FUEL CHARGING AND CONTROLS -- HYBRID
.
CLEAR the DTCs. REPEAT the self-test.
- No: GO to KC23 .
- Yes:
INSTALL a new Fuel Pump Control Module. REFER to the FUEL CHARGING AND CONTROLS -- HYBRID
.