GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 44247 Internal Wiring Harness Installer


    Object Number: 1332394  Size: SH
  1. Install the internal wiring harness connector by hand into the transmission case.
  2. Using J 44247  (2), install the connector of the internal wiring harness (1) into the transmission case.
  3. The 4 tabs on the wiring harness connector snap into place.
  4. Make sure the wiring harness connector is securely in place.

  5. Object Number: 1332409  Size: SH
  6. Remove the shift solenoid retainers (1).
  7. Install the internal wiring harness (2) onto the main valve body (10).
  8. Install the shift solenoid retainers (1) over the wiring harness tabs.
  9. Connect internal wiring harness (2) to the following components as shown:
  10. • Transmission fluid pressure switch (9)
    •  Shift solenoid C (8)
    • Torque converter clutch pulse width modulated (TCC PWM) solenoid (3)
    • Shift solenoid D (4)
    • Shift solenoid E (5)
    • Pressure control solenoid B (6)
    •  Pressure control solenoid A (7)
    • Modulated main pressure solenoid G (11)