Savana 3/4 Ton Van V8-6.5L DSL Turbo VIN F (2001)
Torque Converter Clutch Solenoid: Service and Repair
Automatic Transmission - 4L60-E
Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid, TCC Solenoid, and Wiring Harness
Removal Procedure
^
Tools Required
-
J 28458 Power Piston Seal Protector and Diaphragm
Retainer Installer
1. Remove the transmission oil pan and the filter.
2. Disconnect the transmission harness 20-way connector from the transmission internal harness pass-through connector. Depress both tabs on the
connector and pull straight up; do not pry the connector.
3. Remove the 1-2 accumulator.
4. Disconnect the internal wiring harness electrical connectors from the following components:
^
Transmission fluid pressure switch (1)
^
1-2 shift control solenoid (2)
^
2-3 shift control solenoid (3)
^
Pressure control solenoid (4)
^
TCC PWM solenoid (5)
^
3-2 control solenoid (6)
