Circuit Inspection
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
BMU connector | 13 (crash signal) | Chassis ground | - | ∞ (infinity)Ω |
| BMU connector | 13 (crash signal) | Auxiliary battery | (-) | ∞ (infinity)Ω | |
| BMU connector | 13 (crash signal) | SRSCM connector | 11 (crash output) | 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, and/or damage. Repair or replace as necessary and then Go to "Verification Of Repair " procedure.
No Good
- Repair or replace as necessary and then, Go to "Verification Of Repair " procedure.
- If no problems were found with the circuits or connectors, replace the BMU and then Go to "Verification Of Repair " procedure.