Keyless Start Control Module: Service and Repair

Start Control Unit
This is a "Trustmark Authoring Standards (TAS) Repair Procedure"
- TAS style procedures can be identified by steps that have no accompanying step text and the magenta color of the electrical connectors and fasteners such as nuts, bolts, clamps or clips.
- TAS removal and installation procedures use a sequence of color illustrations to indicate the order to be followed when removing/disassembling or installing/assembling a component.
- Many of the TAS procedures will have the installation information within the removal steps.
- The TAS color illustrations use a variety of symbols to indicate important details of the procedures. It is important to understand these symbols in order to properly used the TAS procedures.
Refer to How to Use TAS Procedures and TAS Symbol Glossary at Vehicle | Description and Operation for additional information on these TAS procedures.
For additional information, refer to How to Use TAS Procedures How to Use TAS Procedures

Removal

NOTE:
This step must be performed if replacing the start control unit.

NOTE:
Make sure that all keys (remote control handsets) are present when performing this procedure.
1 Using the Land Rover approved diagnostic equipment, interrogate the start control unit and upload the stored data.
2 Make the SRS system safe.
For additional information, refer to Standard Workshop Practices Standard Workshop Practices
3 Remove the driver lower air bag.
For additional information, refer to Driver Lower Air Bag Module Driver Lower Air Bag Module




4 Remove the starter control unit trim cover.




5 Remove the instrument cluster surround.




6 Remove the steering column lower cowl.




7 Adjust the steering column to its lowest position.








8 Remove the start control unit.

Installation
1 To install, reverse the removal procedure.
2 Using the Land Rover approved diagnostic equipment, download the previously stored information to a new start control unit.