Transmission Control Module And Main Control Valve Body: Installation

CAUTION: Care must be taken when refitting the valve body assembly.

NOTE: Make sure that the component is installed to the noted removal position.

Install the valve body and secure the linkage.
NOTE: Tighten the retaining bolts evenly and progressively.

Fig 1: Valve Body Bolts Tightening Sequence
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Install the valve body bolts in the sequence shown.

Torque: 8 Nm
- Using the special tool install the electrical connector.
  Special Tool(s): JLR-308-844
Secure the electrical connector to the transmission casing.
Make sure that the electrical connector is installed in the correct orientation as noted in the removal step.
Secure the electrical connector retaining clip.
CAUTION: Make sure that the electrical connector is correctly fitted

Connect the electrical connector.
Install the electrical harness bolt.

Torque: 4 Nm
CAUTION: Make sure all suitable safety precautions are taken to protect the TCM and main control valve body electrical connector pins against electrostatic discharge.

Install the valve body bracket bolts.

Torque: 4 Nm
Install the oil accumulator.
NOTE: Tighten the retaining bolts evenly and progressively.

Fig 2: Oil Accumulator Screws Tightening Sequence
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Install the 3 oil accumulator screws.

Torque: 8 Nm
Connect the electrical connector.
Install the transmission fluid pan.
Refer to: TRANSMISSION FLUID PAN, GASKET AND FILTER .
Using the approved Jaguar Land Rover diagnostic tool, calibrate the main control valve body and the transmission control module (TCM).