Vertical

When the driver lumbar switch is operated to move the lumbar up, battery positive voltage (B+) is applied via the lumbar up switch contacts and CKT 1066 (WHT) to the memory seat module (MSM). In response to this input, the MSM supplies battery positive voltage (B+) via CKT 768 (TAN) and ground via CKT 767 (PPL) to the lumbar massage module. The lumbar massage module in turn supplies battery positive voltage (B+) via CKT 768 (TAN) and ground via CKT 767 (PPL) to the driver lumbar vertical motor. The motor runs in order to drive the lumbar up until the switch is released. If the switch is operated momentarily, the lumbar massage module will cycle the voltage to the driver lumbar vertical motor. The motor will then move up and down for 10 minutes or until the lumbar switch is operated to move the lumbar down. When the driver lumbar switch is operated in order to move the lumbar down, battery positive voltage (B+) is applied via the lumbar down switch contacts and CKT 1067 (YEL/BLK) to the MSM. In response to this input, the MSM supplies battery positive voltage (B+) via CKT 767 (PPL) and ground via CKT 768 (TAN) to the lumbar massage module. The lumbar massage module in turn supplies battery positive voltage (B+) via CKT 767 (PPL) and ground via CKT 768 (TAN) to the driver lumbar vertical motor. The motor runs to drive the lumbar down until the switch is released. The MSM also controls the driver lumbar vertical motor during memory recall functions. When the passenger lumbar switch is operated to move the lumbar up, battery positive voltage (B+) is applied via the lumbar up switch contacts and CKT 793 (RED) to the lumbar massage module. In response to this input, the lumbar massage module supplies battery positive voltage (B+) via CKT 793 (TAN) and ground via CKT 792 (PPL) to the passenger lumbar vertical motor. The motor runs in order to drive the motor up until the switch is released. If the switch is operated momentarily, the lumbar massage module will cycle the voltage to the passenger lumbar vertical motor. The motor will then move up and down for 10 minutes or until the lumbar switch is operated to move the lumbar down. When the passenger lumbar switch is operated to move the lumbar down, battery positive voltage (B+) is applied via the lumbar down switch contacts and CKT 792 (YEL) to the lumbar massage module. In response to this input, the lumbar massage module supplies battery positive voltage (B+) via CKT 792 (PPL) and ground via CKT 793 (TAN) to the passenger lumbar vertical motor. The motor runs in order to drive the motor down until the switch is released.