Main Harness Circuit Inspection
WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Normal value | Prerequisite condition | Probe (+) | Probe (-) |
|---|---|---|---|---|
| Main harness Circuit Inspection (V) | 0V | 1. Ignition "ON" 2. Disconnect PSAB connector 3. Disconnect SRSCM connector |
"Low" terminal of the PSAB harness connector | Chassis ground |
| "High" terminal of the PSAB harness connector |
- Is the measured voltage within specifications?
YES
- Substitute a known-good SRSCM, and check for proper operation.
If the problem is corrected, replace SRSCM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Substitute the SRSCM main harness and check for proper operation.
If the problem is corrected, replace SRSCM main harness and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
- Substitute a known-good SRSCM, and check for proper operation.