Control Circuit Inspection
- Ignition "OFF" & Disconnect Injector connector.
- Ignition "ON".
- Measure voltage between Pin No. 1 (Low side) terminal of main harness connector and chassis ground.
Measure voltage between Pin No. 2 (High side) terminal of main harness connector and chassis ground.
Specification : Injectors 2 & 3 (High side) - Approx 0.6V/ (Low side) - Approx 0V
- Is the measured resistance within specifications?
YES
- Go to "Component Inspection " procedure.
NO
- Repair or replace as necessary and then, go to "Verification of Vehicle Repair " procedure.