By not working I mean no movement for either the direction switch or the lumbar switch. However, the memory mode selection switch 1 - 2 does work and the seat changes position between the two. Also, the seat heater works. The passenger seat works fine. I've already replaced the switch, checked the fuses, and cleaned the contacts on the control module under the seat.
Update: I've made some progress. The image attached shows that if I run a jumper between these two points the seat works. The main harness orange wire carries 12.4 volts, but the orange wire voltage is only 11.5 at the switch. Any insight on what the problem may be?
Friday, November 27th, 2020 AT 10:52 AM