Wiring Diagram 89 Suburban 4x4 350cid - Chevrolet Forum - Chevy Enthusiasts Forums

Wiring Diagram 89 Suburban 4x4 350cid


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Join Date: Jun 2007
Posts: 9

September 7th, 2009, 8:51 PM   #1  
CF Beginner
Wiring Diagram 89 Suburban 4x4 350cid

Desperately need wiring diagram. Have severe shorting problem that burns up the fuse! Very Serious Stuff.

Help locating diagram much appreciated.

mistersuburban

 
Join Date: Sep 2009
Posts: 9

September 7th, 2009, 8:58 PM   #2  
CF Beginner
what area of diagram & what fuse is popping on you???

 
Join Date: Jun 2007
Posts: 9

September 8th, 2009, 10:31 AM   #3  
CF Beginner
Truck will not start once this fuse blows. It is a 10 amp fuse which is ecm1. As I tried to drive truck, I let down power windo and fuse blew, stopping the truck from running.

Any help appreciated. I just located a shop manual, but will take a week to get here and 50 bucks later!

 
Join Date: Jun 2007
Posts: 9

September 8th, 2009, 2:04 PM   #4  
CF Beginner
My mistake. The fuse is ecm B.

 
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