LEMON Manuals: Even more car manuals for everyone
Home >> Saturn >> 2010 >> Sky Red Line, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Automatic Transmission - 5L40-E/5L50-E - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Torque Converter Clutch Solenoid Valve Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Remove the transmission fluid pan and filter. Refer to Automatic Transmission Fluid and Filter Replacement .
  2. Loosen, but do not remove, the control valve body to transmission case bolts. Refer to Control Valve Body Accumulator Assembly Replacement .
  3. Continue to loosen the bolts until there is a gap of 6.35 mm (0.25 in) between the control valve body and the transmission case. This will allow for removal of the torque converter clutch (TCC) pulse width modulation (PWM) solenoid valve without completely removing the valve body from the transmission.
    4. Fig 1: View Of TCC PWM Solenoid Valve & Electrical Connector
    GM795920Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the electrical wiring harness connector (1) from the TCC PWM solenoid valve (2).
    5. Fig 2: Locating Solenoid Retainer
    GM795835Courtesy of GENERAL MOTORS CORP.
  5. Using a small screwdriver or pick, remove the TCC PWM solenoid valve retainer from the control valve body.
    6. Fig 3: Exploded View Of TCC PWM Solenoid Valve
    GM792782Courtesy of GENERAL MOTORS CORP.
  6. Remove the TCC PWM solenoid valve (1) from the control valve body.
  7. Remove the O-ring seals (3-4) from the TCC PWM solenoid valve (1), ONLY if the O-rings are cut or worn.
scientia non olet · About LEMON Manuals