GM B-Body Forum, 77-79 Caprice/Impala Forum

Join Now If Your A 1977- 1979 Caprice or Impala owner or other GM B-Body owner!!!
Like us on Facebook
GM B-Body Forum, 77-79 Caprice/Impala Forum

A forum for all the owners and enthusiasts of General Motors B-Bodies from 1965-1996, but dedicated to the owners of 1977-1979 Impalas and Caprices. Join up now!

    Reverse wire location 84 Lesabre


    Posts : 4
    Join date : 2014-02-14
    Age : 59

    Reverse wire location 84 Lesabre

    Post  antoinefinch on Tue Feb 18, 2014 1:57 pm

    Need to find reverse wire to hook up reverse control wire on aftermarket double din head unit for camera. 84 Lesabre limited,COLOR AND LOCATION WILL BE APPRECIATED! Hoping someone knows of fuse box or under dash location and color There is a black and a white to the reverse bulb socket don't know which one has power. Question 
    GM B-Body Forum

    Posts : 740
    Join date : 2013-01-14
    Age : 25
    Location : Flint/Detroit, MI - Charlotte, NC

    Re: Reverse wire location 84 Lesabre

    Post  GM B-Body Forum on Tue Feb 18, 2014 7:49 pm

    Im not sure if the 80-90 models are the same as the 77-79's but if they are the wire for the backup switch is light green and dark blue. Dark blue is power before the switch so light green would be the wire you need, if you have a test light, try it from there. If you dont see those colors, then look for the white wire(since you said the wire is white at the bulb) going from the safety switch on the steering column. The white one is positive and black is negative at the bulbs.

    1979 Caprice Sport Coupe, 400hp Vortec 350, Th350, GM 8.5 w/disc brakes, 3.90 gears Detroit Truetrac, 2.5" stainless duals w/ x-pipe, Dynomax race bullets.
    1984 Caprice Sedan, 305 motor, 700r4
    1978 Caprice Sedan, 305 motor, th350
    1993 L99 Caprice, 4.3 v8, 4l60 trans
    1972 Ford F-100, 302 windsor, c4 trans
    2001 BMW E46 330i, 3.0L

      Current date/time is Mon Jul 16, 2018 7:35 pm