Power Circuit Inspection
- Ignition "OFF".
- Refer to ELECTRIC OIL PUMP (EOP) and OIL PUMP UNIT (OPU) and disconnect OPU connector.
- Ignition "ON".
- Measure voltage between Pin No. 17, 18 (Memory Power), Pin No. 16 (ON/START Input) terminal of OPU harness connector and chassis ground.
Specification : B+
- Is the measured value within specification?
YES
- Go to "GROUND CIRCUIT INSPECTION " procedure.
NO
- Repair open or short in power circuit, and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.