CAN communication line inspection
| Item | Normal Value | Prerequisite Condition | Probe (+) | Probe (-) |
|---|---|---|---|---|
| Check short to battery in CAN communication line (V) | Below 5V |
|
"High" terminal of the SRSCM harness connector | Chassis ground |
| "Low" terminal of the SRSCM harness connector | ||||
| Check short to ground in CAN communication line (Ω) | Infinite |
|
"High" terminal of the SRSCM harness connector | Chassis ground |
| "Low" terminal of the SRSCM harness connector |
- Is parameter displayed within specifications?
YES
- Check the each Module connectors and connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Check for open/short in harness.
- Repair as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.