Monitor Scan Tool Data
- Connect scan tool to data link connector (DLC)
- Engine "ON".
- Monitor the "2nd SOL. VALVE" parameter on the scan tool.
- Shift gear position 1st to 2nd.
Specification: 1st gear --> 100%, 2nd gear --> 0.0%
- Does "2nd SOLENOID DUTY" follow the reference data?
YES
- Fault is intermittent caused by poor contact in the sensor's and/or TCM (PCM)'s connector or was repaired and TCM (PCM) memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage. Repair or replace as necessary and refer to VERIFICATION OF VEHICLE REPAIR .
NO
- Refer to TERMINAL & CONNECTOR INSPECTION .