My power seats and steering wheel not working. I checked the fuse and there good. I ran a jumper wire to the seats and they work. Where should I check next.
I would start with the fuse. If they are OK then trace the wiring harness. As for the steering wheel not working, I am going to assume you are talking about your Electronic Power Steering. Same thing there. Start with the fuses and go from there. I have provided the wiring diagrams for each circuit to help assist you.
Power Seats Wiring Diagram 2005 Cadillac STS
Electronic Power Steering Wiring Diagram 2005 Cadillac STS
The power seat controls are located on the outboard sides of the front seat cushions.
- Move the front of the horizontal control up or down to adjust the front portion of the cushion.
- Move the rear of the horizontal control up or down to adjust the rear portion of the cushion.
- Slide the horizontal control forward or rearward to move the entire seat forward or rearward.
- Press the vertical control rearward to recline the seatback. Press the vertical control forward to raise the seatback. See Power Reclining Seatback .
If your vehicle has the memory feature, you can program and recall memory settings for seat positions. See Memory Seat, Mirrors and Steering Wheel .