Question about 1989 Cadillac Sedan DeVille

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1989 cadillac coupe deville radio color codes

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    How to replace tail light socket 65 Cadillac coupe deville. Sockets corroded



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YELLOW-power 12v
PURPLE-left rear
GREEN-right rear
WHITE-left front
GREY-right front
and the other blue one is for remote antenna..

Posted on Dec 04, 2008


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Color code schematics for a 99 Coupe DeVille trunk lid electric

Repair manual, your library may have. Sometimes Google images will have diagrams, or photos. DIYer? you may need a repair manual in the future anyway. Your favorite auto parts store should have. (easy to refer to) also.

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Is there a fuse for alternator 89 coupe deville

Yes, it is located in a power distribution center under the hood-large fuse, rated at 80 amps.

Jan 28, 2011 | 1989 Cadillac Sedan DeVille

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Jul 16, 2010 | 1989 Cadillac Sedan DeVille

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What is the color codes for the radio of a 1994 cadillac sedan deville? the ends have been cut, so cant use a harness

from the factory service manual radio diagrams.

1994 Cadillac Deville Sedan Car Radio Wiring Guide

Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: Pink
Car Audio Front Speakers Size: 4′ x 6′
Car Audio Front Speakers Location: Dash
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Car Audio Rear Speakers Size: 6′ x 9′
Car Audio Rear Speakers Location: Rear Deck
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

Apr 07, 2010 | 1994 Cadillac DeVille

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There is a fuse box located on the passenger side-but no diagram.not sure what these fuses are for. cadillac deville 1989

The turn signal flasher is located under the dash to the right of the steering column on most models. The hazard flasher is under the dash, to the left of the steering column. On 1980 and later models, both the turn signal flasher and the hazard flasher are located at the lower left hand and the upper right hand corners of the fuse block respectively. There is an inline fuse for the underhood/spotlamp circuit. The fuse box is marked to indicate fuse size and the circuit(s) protected.


Fig. 1: Common fuse color coding


Fuse panel with mini-fuses-1980 and newer full size Cadillac shown

Hope helped with this (remember rated this help) Good luck.

Nov 10, 2009 | 1989 Cadillac Sedan DeVille

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