Seat wiring diagram

1992 CHEVROLET CORVETTE
111,111 MILES • 2WD
Avatar
MSBRIDGES
  • MEMBER
  • 11 POSTS
I am working on the car listed above with power seats. I have tried to find a wiring diagram for this and can't seem to locate one. Can you provide the wiring diagram for the power seat so I can find the relay location? Thank you!
Sep 3, 2019 at 9:58 AM
Advertisement
Avatar
BMDOUBLE
  • CERTIFIED EXPERT
  • 1,139 POSTS
Seat Switch - Power Seats / STE
1. If Power Door Locks operate, PWR Seat Circuit Breaker is okay.
2. If the Rear or Front Height does not function, but entire seat moves "up" and "down," replace the Seat Switch.
3. If entire seat moves "up" and "down" normally, but either the Front Height or Rear Height controls do not operate, replace Seat Switch.
4. Make sure ground G202 is clean and tight.

These instructions are from the repair manual. I also included the wire diagrams for the left and right seats.
Images (Click to enlarge)
Attached Media
Attached Media
Attached Media
Sep 3, 2019 at 12:00 PM
Avatar
BOB CHIN
  • MEMBER
  • 1 POST
Hi, do you have any troubleshooting for power seats and power locks not working on 1991 Corvette? I can feel the 30A circuit breaker gets hot when it's plugged in the fuse box. I had to put it out. I figured it must be a short somewhere but at a lost right now.

Thanks,
Bob
Oct 15, 2021 at 9:59 AM
Advertisement
Avatar
SQM
  • CERTIFIED EXPERT
  • 6,383 POSTS
Since this is a new issue.
Please open a new thread, that way the question will be in front of all the experts.
Just go to this link:

https://www.2carpros.com/questions/new

Thank you very much.
Oct 16, 2021 at 5:59 PM