Wiring Harness: Service and Repair

Transmission Harness

REMOVAL

1) Remove the transmission from the vehicle.
2) Prepare for overhaul.
3) Remove the transmission harness ground terminal and remove the harness connectors from front wheel speed sensor and secondary speed sensor.





4) Remove the harness connectors from inhibitor switch, primary speed sensor and secondary pressure sensor.





5) Remove the transmission harness stay.





6) Remove transmission harness connector and inhibitor harness connector from harness stay.
7) Remove the control valve body.
8) Remove the mounting bolt to pull out the bushing of transmission harness from transmission case round hole.





9) Remove the harness clip from transmission assembly.

INSTALLATION

Install in the reverse order of removal.

NOTE:
^ Use new O-rings.
^ Do not impact or bend the transmission harness because it has the oil temperature sensor inside.
^ Install the transmission ground terminal approximately at an angle of 45°.

Tightening torque:
T1: 5 Nm (0.5 kgf-m, 3.7 ft-lb)
T2: 16 Nm (1.6 kgf-m, 11.8 ft-lb)