Circuit Inspection
| CAN communication Line Inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | ||
|
CLU connector | 33 (C-CAN high) | Chassis ground | - | Fig.1 |
| CLU connector | 32 (C-CAN low) | Chassis ground | - | ||
|
CLU connector | 33 (C-CAN high) | CLU connector | 32 (C-CAN low) | Approx. 60Ω |
|
IGPM (component side) | 4 (C-CAN high) | IGPM (component side) | 3 (C-CAN low) | Approx. 120Ω |
| CLU (component side) | 33 (C-CAN high) | CLU (component side) | 32 (C-CAN low) | ||
|
CLU connector | 33 (C-CAN high) | Chassis ground | - | 0V |
| CLU connector | 32 (C-CAN low) | Chassis ground | - | ||
|
CLU connector | 33 (C-CAN high) | Chassis ground | - | ∞ (infinity)Ω |
| CLU connector | 32 (C-CAN low) | Chassis ground | - | ||
Good
- Fault is intermittent caused by poor contact in the sensor's and/or SRSCM's connector or was repaired and SRSCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF REPAIR " procedure.
No Good
- Repair or replace as necessary and then, go to "VERIFICATION OF REPAIR " procedure.