Ground Circuit Inspection
- Ignition "OFF".
- Disconnect battery (-) cable.
- Disconnect HUD connector.
- Measure the resistance between Pin No. 1/7 (ground) terminal of HUD harness connector and chassis ground.
Specification: Below 1Ω
- Is the measured value within specification?
YES
- Go to "CAN COMMUNICATION LINE INSPECTION " procedure.
NO
- Repair open or short in ground circuit and then go to "VERIFICATION OF REPAIR " procedure.