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1986 Chevy Cavalier wont start /fuse box servicing

Tiny
IP3BBBC
  • MEMBER
  • 1986 CHEVROLET CAVALIER
Engine Mechanical problem
1986 Chevy Cavalier 6 cyl Front Wheel Drive Automatic

changed fuel pump and ignition control module and found that the fuse for the fuel injector is blown so I replaced fuse and now I find that im not getting any power from the fuse box in only certain areas because some of the fuses still work fine how do I go about fixing the problem before I move on to the next process of elimination? Thank you for your time and cooperation sincerly 3bc. P.S. Would like to donate but dont have the funds at this time.
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Tuesday, October 5th, 2010 AT 11:10 AM

2 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
I'd check voltage to and from the battery junction block. My info says it is located on the left side of firewall. Check for voltage coming and going. With fusible link, check voltage on both sides of the link.


https://www.2carpros.com/forum/automotive_pictures/170934_cavalier_battery_junction_block_1.jpg

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Tuesday, October 5th, 2010 AT 11:22 AM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Sorry I don't have a better picture. Mod just says, driverside firewall and gives the picture I posted. One of the wires from the positive battery post should go to the junction block. The databases are not always correct, that's just what it shows.
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Wednesday, October 6th, 2010 AT 7:22 PM

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