K 1500 Truck 4WD V8-4.8L VIN V (2003)
Shift Solenoid: Service and Repair
Control and Shift Solenoids Replacement
Removal Procedure
1. Remove the transmission filter.
Important: Do not remove the valve body for the following procedures. Removal of the 1-2 accumulator is necessary only if servicing the pressure
control solenoid.
2. Remove the 1-2 accumulator, if necessary.
3. 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)
^
Torque Converter Clutch Pulse Width Modulation (TCC PWM) solenoid (a)
^
3-2 control solenoid (6)
4. Remove the pressure control solenoid retainer.
5. Remove the pressure control solenoid.
