Circuit Inspection
| CAN Communication Line Inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | ||
|
A/C control module connector (auto) | 17 (PAB off lamp power) | Chassis ground | - | B+ |
| A/C control module connector (manual) | 5 (PAB off lamp power) | Chassis ground | - | B+ | |
|
SRSCM connector | 16 (PAB off lamp) | Chassis ground | - | Over 1.9V |
|
SRSCM connector | 16 (PAB off lamp) | Chassis ground | - | Below 1.9V |
Good
- Check telltale lamp and connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Repair " procedure.
No Good
- Check airbag fuse, passenger compartment junction block, harness between junction block and SRSCM. Repair as necessary and go to "Verification of Repair " procedure.