Torque Converter Clutch Solenoid: Testing and Inspection
Solenoid valvesResistance inspection
1. Disconnect negative battery cable.
2. Disconnect solenoid valve connector.
3. Measure resistance between each terminal and a ground.
Resistance: 14 - 18 Ohms
Notice:
^ D: Torque converter clutch solenoid
^ A: Shift solenoid valve A
^ B: Shift solenoid valve B
^ C: Shift solenoid valve C
4. If not correct, check wiring for an open or short circuit. Replace solenoid valve.
Continuity inspection
1. Disconnect 55-pin connector from transaxle control module.
2. Check continuity between terminals 1, 2, 3, 4 and 7 ground.
3. If not correct, check wiring for an open or short circuit.