hope for help. 2003 navigator

[Glenn Sawyer]

i need to know what wires i need to use to get power to the seat from an 03 navigator. just the driver side power seat. not worried about the heat or cooling right now

 

[Hamfisted]

Should be a dark green wire coming off a 30A fuse 109 feeding power to the seat control module (located under the seat...) , and a black ground wire. Then you have a whole spider web harness running from the seat switches to the module and from the module to the seat motors.
The power seat wiring diagram is on page 4537 of the service manual. If you don't have a service manual you can download one here: https://spaces.hightail.com/space/hoVVsN5P2A

 

[Glenn Sawyer]

i think the control modual is toast.

 

[Glenn Sawyer]

Should be a dark green wire coming off a 30A fuse 109 feeding power to the seat control module (located under the seat...) , and a black ground wire. Then you have a whole spider web harness running from the seat switches to the module and from the module to the seat motors.
The power seat wiring diagram is on page 4537 of the service manual. If you don't have a service manual you can download one here: https://spaces.hightail.com/space/hoVVsN5P2A

would you happen to have that link for a 1st gen?

 

[Hamfisted]

Do your power mirrors work ? 'Cause there is a known issue with a splice in the wire harness near the fuse box coming apart, killing power to the seats and mirrors.

 

[Glenn Sawyer]

everything works. its cuz the seats are like 04 navigator