Control Circuit Inspection
WARNING: This page is about a different variant/trim than selected.
- IG "OFF".
- Disconnect the Fuel Pressure Regulator Valve (FPR) connector.
- IG "ON".
- Measure voltage between high/low terminal of Fuel Pressure Regulator Valve (FPR) harness connector and chassis ground.
Specification: High - approx. 4.3 V, Low - approx. 0.7 V
- Is voltage within specification?
YES
- Go to "Component Inspection" as follows.
NO
- Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.