Motors

There are three motors that move the position of the seat. These are the forward/'back motor, rear height motor, and front height motor. Both height motors run simultaneously when the LH seat switch is operated to move the entire seat up and down. The recline motor moves the angle of the seat back. The two lumbar support motors are the up/down motor and in/out motor.

There are two motors for each mirror. Each mirror has an up/down motor and a left/right motor.

All motors are reversible, so for example, the seat is moved forward and back by one motor. When the MSM receives an input to move the seat forward, it supplies voltage and ground to run the motor to move the seat forward. When it receives a seat back input, the MSM will supply voltage to the same motor, but the voltage and ground will be on the opposite motor terminals. The voltage polarity is reversed and the motor will run the opposite direction, moving the seat back.