Blazer 2WD V6-4.3L VIN X (2004)
Memory Positioning Module: Service and Repair
Memory Seat Calibration Procedure
MEMORY SEAT CALIBRATION PROCEDURE
The memory seat module uses position sensor inputs to establish soft stop locations for the adjuster motors several millimeters ahead of the physical
limits of the adjuster assembly. After replacing a memory seat module or adjuster components it may be necessary to reset the adjuster motor soft stop
locations.
When the repair procedure has been completed operate the seat adjuster switch in every direction until the seat adjuster reaches its mechanical hard
stop by repeatedly pressing and releasing the switch as necessary.
