Gm Wiring Harness Color Codes

Black or yellow dc negative conductors.

Gm wiring harness color codes. Engine and accessory wiring color code. Brown yellow stripe by or yellow y see note. General wiring color code. Locate the 12 volt constant wire first.

Important there are two 2 yellow two 2 gray and two 2 brown wires in this harness. Swapping yellow wires will cause damage to any aftermarket stereo. However in the manuals i have there is no comprehensive color code chart. Locate the 12 volt constant wire first.

Swapping yellow wires will cause damage to any aftermarket stereo. Red dc positive conductors. General motors color code for wiring available. Conversion from gm wire color codes for ford and chrysler applications turn signal horn master connector port gm wire ford wire chrysler wire chrysler wire color color color color 1970s 1980s horn g black or lt grn yellow black black left frt turn h lt blue green green lt green.

01 01 04 01 28 pm post 364900 in response to gene if you get a factory manual for the late model car in question it will have all the color codes. Label it or splice to constant wire on aftermarket stereo first. Radio wiring color codes radio wire color codes radio wiring diagram radio wire diagram radio wiring harness radio wire harness stereo wiring color codes stereo wire color codes. Use green or green w yellow stripe s dc grounding conductors.

Tool list and wiring detail. General motors radio wire harnesses and wire colors chevrolet chevy gmc oldsmobile pontiac buick cadillac and saturn. Colour item use yellow w red strip yr starting circuit starting switch to solenoid. Label it or splice to constant wire on aftermarket stereo first.