Circuit Inspection
WARNING: This page is about a different variant/trim than selected.
| Inspection Condition | (+) Probe | (-) Probe | Reference | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
OPU connector | 5 (PT L-CAN high) | OPU connector | 4 (PT L-CAN low) | Approx. 60Ω |
|
OPU connector | 1 (Memory power) | Chassis ground | - | B+ |
|
OPU connector | 2 (ground) | Chassis ground | - | Approx. below 1Ω |
|
OPU connector | 5 (PT L-CAN high) | Chassis ground | - | Fig.1 |
| OPU connector | 4 (PT L-CAN low) | Chassis ground | - | ||
Good
- Fault is intermittent caused by poor contact in the sensor's and/or PCM's connector or was repaired and PCM 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
- If no problems were found with the circuits or connectors, replace the OPU and go to "VERIFICATION OF REPAIR " procedure.
* If a module is replaced, perform the relevant "Vehicle S/W Management" procedure.