1998 Jimmy SLTRadio wiring diagram

aqt5882

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all the online radio wiring diagrams that i find don't match what's coming out of my 98 jimmy. they have yellow for the 12v and also for a speaker they have a dark green and light green for one of the speakers but i have have 3 dark green and a light green coming out. whoever had the jimmy before me cut the wires so i don't know if he may have cut one or two completely off. does anyone know what the right color meaning are?
 

Molson02536

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1998 GMC Jimmy Car Stereo Installation Diagram

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: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 6 1/2″
Car Audio Front Speakers Location: Doors
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 1/2″
Car Audio Rear Speakers Location: Rear Doors
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
 

aqt5882

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but which gray is illumination and which is for the speaker. also i only see one yellow and i see three dark greens
 

Molson02536

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light Grey for left front (-) speaker and darker Grey for illumination. The yellow in question should be bundled with the power wire harness or the rear speaker harness, and the green wires should be bundled with the front speaker harness. Good luck, keep me posted.
 

MamaBearInman

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Got a question.... HELP ASAP PLEASE!!!! Where do I hook my orange wire that is coming off of my 1999 GMC Jimmy. I am hooking up a power acoustik touch screen radio up. And I bought the GMC radio hook up wires for it. My radio keeps turning off and the screen want work right.
 
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