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73-87 Chevy _ GMC Trucks => 73-87 Chevy & GMC Trucks => Topic started by: jailbreak74 on September 12, 2006, 10:48:00 am

Title: 87 pickup complete wiring diagram?
Post by: jailbreak74 on September 12, 2006, 10:48:00 am

hi again, just a quicky this time...anyone know where i can find a complete wiring diagram for this truck online? the one on chuckschevytruckpages only shows the fuse block from a 1980. any help will once again be greatly appreciated... thanks again , JB

PS: this has the 305 TBI

Title: Re: 87 pickup complete wiring diagram?
Post by: 123 pugsy on September 12, 2006, 10:17:00 am

Pick up a Haynes manuel.Its invaluable to own. All kinds of good info in there.

Title: Re: 87 pickup complete wiring diagram?
Post by: jailbreak74 on September 12, 2006, 11:02:00 am

thanks buddy, i actually have one, but this 87 is a little odd, kind of a mongrel. it was the last year before they changed the whole design except for the jimmies and blazers. i'm trying to find out where exactly all the fusable links are located to make sure i didnt miss any before i have to go tearing the main wire harness wide open.. thanks for your responce....JB

Title: Re: 87 pickup complete wiring diagram?
Post by: VileZambonie on September 12, 2006, 02:39:00 pm

At the junction block on the firewall and down at the starter solenoid.

Title: Re: 87 pickup complete wiring diagram?
Post by: Z28 c10 on September 12, 2006, 08:30:00 pm

Check the pic that I posted for you on you other thread,

 JayTater

 Z28 C10