Control & Shift Solenoids: Removal
WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
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.
- Remove the transmission oil pan and filter. See DRAINING & REFILLING under LUBRICATION. Remove the 1-2 accumulator if necessary. See ACCUMULATOR ASSEMBLY, SPACER PLATE & GASKETS .
- Disconnect the internal wiring harness electrical connectors from the following components: transmission fluid pressure switch, 1-2 shift control solenoid, 2-3 shift control solenoid, pressure control solenoid, TCC PWM solenoid and 3-2 control solenoid. See Figure .
- Remove the pressure control solenoid retainer. Remove the pressure control solenoid. See Fig 1 . Remove the 1-2 and 2-3 shift solenoid retainers. Remove the 1-2 and 2-3 shift solenoids. See Fig 2 . Remove the 3-2 control solenoid retainer. Remove the 3-2 control solenoid. See Fig 3 .