S70 L5-2.4L VIN 55 B5254S (1998)
Power Seat Control Module: Service and Repair
With Heated Seat
Control module
Preparations
Set the seat height adjustment to its uppermost position.
Remove:
-
the battery negative lead
-
two screws
-
the four connectors.
Install:
In reverse order.
Programming memory functions
The new control module must be programmed with the positions for memory functions 1, 2 and 3. Otherwise diagnostic trouble codes (DTCs)
PSL/PSR-323, PSL/PSR-322 or PSL/PSR-321 may be stored.