I have a 1991 Honda Civic DX Sedan. It does not have cruise control. I located a wrecked 91 honda civic LX which has factory cruise. Are the wiring harnesses the same or will I have to get the wiring from the LX and move to the DC model?

I heard that all the wiring was the same on all the year model vechicals. Is this true?

 

why would you want that anyways ?? just curious

 

I do a lot of highway driving.

 

i want a cruise control for my std ef