Memory Positioning Module: Service and Repair

MEMORY SEAT CONTROL MODULE REPLACEMENT

REMOVAL PROCEDURE




1. Disable the SIR.

CAUTION: Refer to SIR Caution in Service Precautions.

2. Adjust the front seat assembly up and forward in order to access the fasteners (1) at the rear of the front seat cushion assembly
3. Remove the front seat cushion assembly fasteners (1), at the rear of the seat cushion.




4. Adjust the front seat assembly to the rear of the vehicle.
5. Angle the front seat cushion (1) up, in order to access the front seat cushion assembly fasteners (2).
6. Remove the front seat cushion assembly fasteners (2).
7. Lift the front seat cushion assembly (1) away from the seat riser.
8. Position the seat cushion assembly (1) against the seat back, in order to access the memory seat module rivets and the electrical connector.

IMPORTANT: The heated seat cushion cover connectors and several wire hold down clips will need to be removed in order to position the seat cushion against the seat back.




9. Disconnect the memory seat module electrical connector.




10. Drill out the rivets (3) retaining the memory seat module (4) to the seat cushion frame.

CAUTION: Eye protection must be worn when drilling rivets to reduce the chance of personal injury.

IMPORTANT: Cover the seat motors and cables in order to avoid metal shavings in the mechanism.

11. Remove the memory seat module (4).

INSTALLATION PROCEDURE




1. Install the memory seat module (4) to the seat cushion frame.
2. Install the new rivets (3) to the memory seat module (4) in order to secure the memory seat module to the seat cushion frame.




3. Connect the electrical connector to the memory seat module.
4. Connect the heated seat cushion cover electrical connectors and the wire hold down clips which were removed during disassembly.




5. Remove the protective cover from the seat riser.
6. Install the seat cushion assembly (1) to the seat riser.
7. Install the fasteners (2) to the seat cushion assembly (1).

NOTE: Refer to Fastener Notice in Service Precautions.




8. Adjust the front seat assembly up and forward in order to access the fasteners (1) at the rear of the front seat cushion assembly
9. Install the front seat cushion assembly rear fasteners (1) to the seat cushion assembly.

Tighten
Tighten the seat cushion assembly fasteners to 9 N.m (80 lb in).

10. Angle the front seat cushion up, in order to access the front seat cushion assembly fasteners.

Tighten
Tighten the seat cushion assembly fasteners to 9 N.m (80 lb in).

11. Enable the SIR.