Component Inspection (FPCM)
WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. 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
+
-
Terminal
Terminal
6
5
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. Refer to Removal and Installation .
- Check the voltage between FPCM terminals under the following conditions.