Power Circuit Inspection
- Ignition "OFF" & Disconnect VIS connector.
- Ignition "ON".
- Measure voltage between Pin No. 1 (Power) terminal of VIS harness connector and chassis ground.
Specification : Approx 12V
- Is the measured voltage within specification?
YES
- Go to "Control Circuit Inspection " procedure.
NO
- Repair or replace as necessary and then, go to "Verification of Vehicle Repair " procedure.