Component Inspection
WARNING: This page is about a different variant/trim than selected.
| Inspection Condition | (+) Probe | (-) Probe | Reference | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
MPI injector #3 connector | 1 (power) | Chassis ground | - | Fig.1 |
| MPI injector #3 connector | 2 (control) | 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
- Go to "Resistance Inspection" procedure.
| Resistance Inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Reference | ||
| Connector | Terminal | Connector | Terminal | ||
|
MPI injector (component side) | 1 (power) | MPI injector (component side) | 2 (control) | Approx. 11.4 to 12.6Ω (20°C/68°F) |
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 MPI injector #3 and go to "VERIFICATION OF REPAIR " procedure.