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1994 S-10 Blazer 4x4 switch fuse keeps blowing


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jchapy
New User

Dec 17, 2009, 12:16 AM

Post #1 of 2 (1933 views)
1994 S-10 Blazer 4x4 switch fuse keeps blowing Sign In

Help, my `1994 Chevy s-10 blazer 4x4 switch fuse keeps blowing, can anyone send me a wiring diagram or anything that can be of any assistance to me at all. I have a 4.3 Vortec with 87,000 miles, thank you for whatever you can send me to help. Smile


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Dec 20, 2009, 3:39 AM

Post #2 of 2 (1920 views)
Re: 1994 S-10 Blazer 4x4 switch fuse keeps blowing Sign In

Before you go for a diagram just look at the servo for 4X4 and see if wires look ok underside. They may be rubbing on something or exhaust parts which they wouldn't like. GM has issues with the plug connectors too especially in the rust belt areas too. If the least bit corroded take it off and get a good look. Use dialectic grease or replace it if nasty looking,

T







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