Ground Circuit Inspection

■ Open Check 

1. IG "OFF". Disconnect FPCM connector.
2. Measure the resistance between ground terminal of FPCM harness connector and chassis ground.

   Specification:  Approx. below 1Ω

3. Is the measured resistance within specification?

   YES 

   • Go to "POWER CIRCUIT INSPECTION OF FUEL PRESSURE SENSOR " procedure.

   NO 

   • Repair contact resistance or open in harnesss. Go to "VERIFICATION OF VEHICLE REPAIR " procedure.