Component Inspection (FPCM)
WARNING: This page is about a different car, the 2012 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FUEL PUMP CONTROL MODULE (FPCM)
- Check the voltage between FPCM terminals under the following conditions.
FPCM Condition Voltage Connector + - Terminal Terminal B41 7 6 For 1 second after turning ignition switch ON Approx. 8.5 V More than 1 second after turning ignition switch ON Approx. 0 V Idle speed Approx. 8.5 V Is the inspection result normal?
YES: INSPECTION END
NO: Replace FPCM.
- Check the voltage between FPCM terminals under the following conditions.