GM Truck Club
THE PREMIER CHEVY TRUCK & SUV FORUM
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER

Search:

Type: Posts; User: aficio400

Search: Search took 0.00 seconds.

  1. Before i make another mistake on my 87 7.4 tbi R20 Silverado

    the truck is up and running, but tonight I pulled the last fuel selector valve apart to see how it is built and noticed that it had a motor that made the change. The truck came with a fixed tank...
  2. Replies
    12
    Views
    1,090

    i am sure you have this fixed but i just rand...

    i am sure you have this fixed but i just rand into a problem like it. there is possibly a small black retangle box on the right side of the steering column, under the dash, open this box and use a...
  3. Replies
    15
    Views
    1,730

    It was under the dash on the right hand side of...

    It was under the dash on the right hand side of the steering column. it is attached with one of those puch through the hole fasteners but will slide off. The case is black plastic about 3x4,From what...
  4. Replies
    15
    Views
    1,730

    Well that was what I read on one schematic, the...

    Well that was what I read on one schematic, the other was hot fuel module, GM has it as part# 10052973 Module AS 3900, others show it as a fuel pump control module.

    Government description
    A...
  5. Replies
    15
    Views
    1,730

    Well i finally found a melting point, the...

    Well i finally found a melting point, the transistor circuit board, the transistor melted right through the case.
  6. I do not know much about the newer stuff. But...

    I do not know much about the newer stuff. But have you checked for fuel flow before it gets to the injectors?
  7. Replies
    15
    Views
    1,730

    Funny my 87 only had 2 relays that is could see....

    Funny my 87 only had 2 relays that is could see. I am going to look for the ignition one first. I am thinking as bad as the fuses were, that the smell and little of smoke came from them, right after...
  8. Replies
    15
    Views
    1,730

    I agree, my problem is that my Chilton schematics...

    I agree, my problem is that my Chilton schematics do not seem to be that good. I do not see any relays besides the fuel and ac. I will dig around on the internet and see if i can find some more info....
  9. Replies
    15
    Views
    1,730

    Still taking a butt whipping here. Well I wish...

    Still taking a butt whipping here.
    Well I wish it was the switch, Changed it out and no difference, did need to replace a blown guage and ecm b fuse.
    And After i thought about it i pulled and...
  10. Replies
    2
    Views
    524

    Thanks for the info, it gives me something to...

    Thanks for the info, it gives me something to think about.
  11. Replies
    2
    Views
    524

    Just an idea has anyone done this?

    Instead of buying a new dash pad for my 87 I was thinking about laminating the existing one with fiberglass, fill prime and paint. or after priming I was looking at some type on wrap skin they are...
  12. Replies
    15
    Views
    1,730

    I will double check the switch in the tomorrow...

    I will double check the switch in the tomorrow after work. With everything apart it will pretty easy to pull. Thanks
  13. Replies
    15
    Views
    1,730

    Questioning myself on this fuel problem.

    Taking a butt kicking here. I have a 1987 3/4 ton Pickup since it had 12k on it and only have 69k on it now. It is a 454 tbi with a turbo 400 and the towing package. My grandparents special ordered...
  14. Replies
    9
    Views
    2,333

    lifetime Chevy fan

    Thanks for the welcome I have a 87 3/4 ton the grand parents special ordered new. I just finished stripping it to the metal and repainting it, I left it plain but it is still nice to have fresh...
Results 1 to 14 of 14