2004-2007 Cadillac CTS-V Appearance Mods Discussion, Power seat problem in Cadillac CTS-V Series Forum - 2004 - 2007; My driver side power seat will move forward but not back, I cannot find any obstructions. Help...
Will it move back with memory, or the exit position?
If not, and its moving forward normally, you're looking at the memory seat module. The motor only has 2 wires, the module reverses polarity for moving forward vs rearward, so it's not going to be wiring at the motor.
If it moves both ways with the memory settings, that means the module isn't getting an input from from the switch, which could be wiring or the switch itself.