Circuit Inspection
| Inspection Item | Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | |||
| Power inspection (Overhead console lamp ↔ Chassis ground) |
|
A/C control module connector (auto) | 16 (PAB off lamp power) | Chassis ground | - | B+ |
| A/C control module connector (manual) | 23 (PAB off lamp power) | Chassis ground | - | B+ | ||
| Voltage inspection (SRSCM ↔ Chassis ground) |
|
SRSCM connector | 16 (PAB off lamp) | Chassis ground | - | Over 1.9V |
| Voltage inspection (SRSCM ↔ Chassis ground) |
|
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.