Component Inspection
| Inspection Condition | Inspection Procedure | Reference |
|---|---|---|
|
|
Fig.1 |
Good
- Go to "VERIFICATION OF REPAIR " procedure.
No Good
- Carefully re-do this troubleshooting guide steps.
- If no problems were found with the circuits or connectors, replace the variable oil pump solenoid and Go to "VERIFICATION OF REPAIR " procedure.
| Oscilloscope Inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | ||
|
Variable oil pump solenoid connector | 1 (power) | Chassis ground | - | Fig.1 to 2 |
| Variable oil pump solenoid connector | 2 (control) | Chassis ground | - | ||
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
- Carefully re-do this troubleshooting guide steps.
- Repair as necessary and Go to "VERIFICATION OF REPAIR " procedure.