W/Harness Inspection

Automatic Transaxle
P075A ON/OFF Solenoid - Inspection/Repair:_:W/Harness Inspection

Terminal & Connector Inspection

1. Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
3. Has a problem been found?






Signal Circuit Inspection

Circuit open Inspection
1. Ignition off & Engine off.
2. Disconnected "ATM solenoid valve" connector and PCM/TCM connector.
3. Measure resistance between "ON/OFF Solenoid valve" terminal of ATM solenoid valve connector and PCM TCM connector.

Specification :Approx. 0 Ohms




4. Is the measured resistance within specifications?





Circuit short Inspection
1. Ignition off & Engine off.
2. Disconnected "ATM solenod valve connector and PCM/TCM connector.
3. Measure a resistance between "ON/OFF solenoid valve" terminal of ATM solenoid valve connector and chassis ground.

Specification :Infinite




4. Is the measured resistance within specifications?