Rear Vertical

When the seat switch is operated to tilt the rear vertical up, battery positive voltage (B+) is applied via the rear vertical up switch contacts and CKT 282 (YEL) (left) or CKT 288 (YEL) (right) to the rear vertical motor. The motor is grounded via CKT 283 (LT BLU) (left) or CKT 289 (LT BLU) (right) and the rear vertical down switch contacts to ground. The motor runs in order to drive the rear of the seat up until the switch is released. Tilting the rear vertical down works similarly to tilting the rear vertical up except that the battery positive voltage (B+) and ground are on the opposite circuits causing the motor to run in the opposite direction driving the rear of the seat to tilt up.