Remote Control Door Lock Receiver Antenna Replacement (Avalanche/Escalade EXT)

Preliminary Procedures

1. Disable roof rail SIR system. Refer to SIR Disabling and Enabling .
2. Remove body side lock pillar garnish molding. Refer to Body Lock Pillar Garnish Molding Replacement (Standard Wheelbase) , Body Lock Pillar Garnish Molding Replacement (Avalanche/Escalade EXT) , Body Lock Pillar Garnish Molding Replacement (Extended Wheelbase) .
3. Remove rear upper garnish molding. Refer to Rear Upper Garnish Molding Replacement (Avalanche/Escalade EXT) .

Procedure

1. Disconnect the antenna from the remote control door lock receiver.
2. Note the routing of the antenna.