Circuit Inspection
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
Rear safety power window module RH connector | 5 (LIN) | Chassis ground | - | Fig.1 below |
|
Rear safety power window module RH connector | 3 (B+) | Chassis ground | - | B+ |
|
Rear safety power window module RH connector | 4 (ground) | Chassis ground | - | Approx. below 1Ω |
| Rear safety power window module RH connector | 5 (LIN) | IBU connector | 25 (LIN) | Approx. below 1Ω | |
| Rear safety power window module RH connector | 1 (switch 1) | Rear power window switch RH connector (with seat warmer/air ventilation) | 8 (switch 1) | Approx. below 1Ω | |
| Rear safety power window module RH connector | 1 (switch 1) | Rear power window switch RH connector (W/O seat warmer/air ventilation) | 7 (switch 1) | Approx. below 1Ω | |
Good
- Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, or damage.
- Repair or replace as necessary and then go to "VERIFICATION OF REPAIR " procedure.
No Good
- Carefully re-do this troubleshooting guide steps.
- If problem still occurs, replace Rain Sensor and then go to "VERIFICATION OF REPAIR " procedure.