- 06-22-13 01:43 PM #16Cadillac Owners Enthusiast
- Automobile(s): Cadillac
- Join Date
- Sep 2007
Re: K134 Multifunction Relay
Under the driver's side footwell by the fender side. You'll have crawl and look way under to the left side a gray color box
K1345 relay located in the same place on all Cateras.