Lincoln Navigator: Multifunction Electronic Modules / Radio Transceiver Module (RTM). Removal and Installation

Materials

Removal

NOTE: Removal steps in this procedure may contain installation details.

1. NOTE: If installing a new module, it is necessary to upload the module configuration information to the diagnostic scan tool prior to removing the module. This information must be downloaded into the new module after installation.

   Carry out the PMI procedure for the RTM .
   

1. Lower the headliner.
   Refer to: Headliner - Lowering (501-05 Interior Trim and Ornamentation, Removal and Installation).
   

1. 
   Using a knife, carefully cut the RTM -to-headliner adhesive and remove the RTM .
   
   • Disconnect the electrical connector.
     

Installation

1. NOTE: Obtain the specified adhesive commercially. Depending on the headliner and optional wire harness(es), the purchase of multiple tubes is suggested.

   1. Position the RTM onto the new headliner, making sure the harness has enough length to connect to the RTM .
      
   2. Apply the adhesive in the same location as the factory installed adhesive on the RTM to avoid any NVH concern(s).
      Material: 3M™ Super-Fast Repair Adhesive / 04747

1. To install, reverse the removal procedure.
   

1. Using the previous diagnostic scan tool session, carry out the PMI procedure for the RTM .