Transmission Internal Wiring Harness: Installation

WARNING: This page is about a different car, the 2024 Ford Transit-350 HD, 2024 Ford Transit-350, 2024 Ford Transit-250, and 2024 Ford Transit-150. However, it is still accessible from the selected car via links, so may be relevant.

Transmission Case Harness

Install the wiring harness. Lubricate the O-ring seals with petroleum jelly. Align the tab on the electrical connector with the indention in the transmission case and install the main electrical connector in the transmission case. Align the wiring harness and install the bolts.
1. Torque
  : 11 Nm
2. Torque
  : 12 Nm
Courtesy of FORD MOTOR COMPANY
If equipped, connect the transmission fluid auxiliary pump electrical connector.

Courtesy of FORD MOTOR COMPANY
Support the opposite side of the TR sensor and connect the electrical connector.

Courtesy of FORD MOTOR COMPANY
NOTE: After connecting the electrical connectors, slide the plastic lock to the locked position.

Connect and lock the speed sensors.
1. TSS sensor
2. Intermediate speed A sensor
3. Intermediate speed B sensor
4. OSS sensor
Courtesy of FORD MOTOR COMPANY
1. Rotate the locking arm down and connect the transmission electrical connector.
2. Slide the safety lock in.
Courtesy of FORD MOTOR COMPANY

Main Control Valve Body Harness
Install the internal wiring harness assembly and attach the retainer.

Courtesy of FORD MOTOR COMPANY
Connect the internal wiring harness electrical connectors.
- Slide the plastic lock to the locked position.
Courtesy of FORD MOTOR COMPANY
Connect the internal wiring harness.
1. Connect the internal wiring harness retainer.
2. Install the internal wiring harness retaining bolt.
  Torque: 12 Nm
3. Connect the TCC solenoid and the LPC solenoid electrical connectors. If equipped, connect the park lock pawl solenoid electrical connector. Slide the plastic lock to the locked position.
Courtesy of FORD MOTOR COMPANY

All Harnesses
Install the main control valve body. Refer to: Main Control Valve Body .