Lumbar Component Replacement - Power (Lumbar Module (AC9))
REMOVAL PROCEDURELumbar Component Replacement - Power (Lumbar Module (AC9)): Removal Procedure:
1. Adjust the seat forward and up.
2. Remove the seat back trim cover.
3. Disconnect both air line connectors from the lumbar module.
Lumbar Component Replacement - Power (Lumbar Module (AC9)): Removal Procedure:
4. Remove the seat cover J channels from the seat frame as necessary to access module wiring.
5. Release the wire retainers on the main module wiring harness.
6. Disconnect the main module wiring harness electrical connector from under the seat and gently pull the harness through seat frame
7. Disconnect the electrical connector and single air line coming from the pump motor to the adaptive lumbar module.
8. Out the straps retaining the adaptive lumbar module to the wire seat back frame.
9. Unclip the lumbar module from wire seat back frame.
10. Remove the lumbar module.
INSTALLATION PROCEDURE
Lumbar Component Replacement - Power (Lumbar Module (AC9)): Installation Procedure:
1. Clip the lumbar module on seat back wire frame.
2. Secure the lumbar module wire seat back frame with straps.
3. Connect the single air line and electrical connector into pump motor to lumbar module.
4. Route the main wiring harness through seat back wire frame to underside of seat.
5. Install the wiring harness retainers and reconnect electrical connector (under seat frame).
6. Install the seat back J channels onto the seat back frame.
Lumbar Component Replacement - Power (Lumbar Module (AC9)): Installation Procedure:
7. Connect both air line connectors onto the adaptive lumbar module.
8. Operate recliner assembly forward and back while checking for interference with the module wiring and air line connections.
9. Install the seat back trim cover.