S-10 Blazer Install Problems

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Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=7157
Printed Date: September 07, 2025 at 2:42 AM

Topic: S-10 Blazer Install Problems

Posted By: kennym
Subject: S-10 Blazer Install Problems
Date Posted: December 26, 2002 at 5:34 AM

My son and I are trying to install a Pioneer DEH-7400MP ( christmas present) into his 1990 S-10 Blazer. The previous owners had a CD player in it, but cut out the harness end and did the twist tie thing. With a tester, etc, we pretty much have the wiring figured out, but there is something else going on.

When the door opens and the dome lights come on, the glove box light and the player quits. The wiring kit we bought had a connector that fit a loose connector in the dash, but it has the same color wire as the glove box light. Would we be better off running the power wire to the fuse box or the battery?

Should we run the Accessory wire to the fuse box also.

Thanks

Replies:

Posted By: Velocity Motors
Date Posted: December 26, 2002 at 8:19 AM

1989-90	Chevrolet	Blazer 4WD	Alarm	Cruise	Stereo
1990-94	Chevrolet	Blazer S-Series	Alarm	Cruise	Stereo

Go to the above link to see what your wire colors are for the Blazer

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: kennym
Date Posted: December 26, 2002 at 8:38 PM

Thanks, the diagram went a long ways is solving the problem, I appreciate your time on this.