Recent content by ryanguy426

  1. R

    1994 Suburban 1500, 8 volts at fuel pump

    RockAuto is replacing it under Delphi's warranty luckily. I appreciated the help figuring this out:) hopefully I won't have to update this thread about the second pump....
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    1994 Suburban 1500, 8 volts at fuel pump

    Cleaned up the ground, getting 12v at the truck side of the plug now, looks like that was the issue! ....initially. Still no fuel pump. Ran a jumper wire from the positive battery terminal to the gray wire on the fuel pump side of the plug, grounded to the frame by the tank, no fuel pump...
  3. R

    1994 Suburban 1500, 8 volts at fuel pump

    Uh-oh. I don't recall seeing anything like that originally... maybe someone else was in there before I bought the truck and they didn't attach it? I'll dig around and see if maybe it's tucked in somewhere.
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    1994 Suburban 1500, 8 volts at fuel pump

    Valid point, didn't see one by the tank/pump though, unless the ground is the bolt that attaches the connector to the frame? I took a wire brush to that bolt and part of the frame when I originally put the pump in. Or is there a ground somewhere in the engine bay for it?
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    1994 Suburban 1500, 8 volts at fuel pump

    I'm back again with my never ending Suburban project:banghead: 1994 Suburban 1500, 350 TBI. I put in a new Delphi fuel pump, and the truck ran great, started easily and consistently. The truck sat for 2 weeks, it's now a no start, and only 8-8.5 volts at the fuel pump connector. Code 54. Can't...
  6. R

    '94 Suburban 1500, steering wheel feels like gravel when turning

    Sorry for the late update. Here's what it looks like with the lock plate cover, lockplate, and signal cam taken out, as well as all 3 parts laid out. Looks like the lockplate was scraping the inside of the cover, there's scratches everywhere inside of it... https://imgur.com/a/0NM0uoh The cam...
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    '94 Suburban 1500, steering wheel feels like gravel when turning

    Looks like the ring on the top is bigger than the column housing so good section is just sitting on top of it, and the turn signal cam is broken as well. Someone was in here before me, hash marks were already etched into the wheel and shaft. Is that ring replaceable? I can't find anything...
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    '94 Suburban 1500, steering wheel feels like gravel when turning

    Here's a video I just took of what's happening. Now that it's light out, it looks like something in the tilt column is catching the blinker stalk internally. Gonna rent a steering wheel puller set from the local parts store in the next couple of days and update on what I find.
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    '94 Suburban 1500, steering wheel feels like gravel when turning

    Hi all, I bought a 94 Suburban a while back and just got around to replacing the fuel pump. First test drive was wonderful, except for the fact that the steering wheel feels like.....gravel, is the best description of it. It feels like it would if you were parked with the key off, you turn the...
  10. R

    '91 350 TBI cooling system weirdness

    1. Yes 2. No. Should probably get better about doing that... It's maintaining a more constant temperature as of today. It's maintaining about 185° - 210° at idle, and when it gets any amount of throttle (or I'm driving) it cools back off to 170°. This is all according to the dash gauge...
  11. R

    '91 350 TBI cooling system weirdness

    Changed thermostat and hoses, trying to bleed the cooling system with a spill free funnel (already tried with just the rad cap off on ramps, same result). Anyone have an idea of what's going on?D have much experience bleeding cooling systems, not sure if this is normal. First video is idle with...
  12. R

    '91 k2500 NBS master cylinder swap

    Same thing every other person who does the MC swap is hoping to accomplish - Fix the squishy brake pedal/impossible to bleed brakes.
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    '91 k2500 NBS master cylinder swap

    Question about NBS master cylinder swap: I have a '91 k2500, vacuum boost, disc/drum, 6 lug. Current MC needs replacing. Reading online, I need a master cylinder from an NBS of the same type of truck, correct? So I should get a master cylinder from a 2001 Silverado 2500 and it should bolt right...
    • ryanguy426
    • Thread
    • advice bore confused diameter master cylinder nbs obs
    • Replies: 11
    • Forum: Axles + Brakes
  14. R

    [Solved] 700r4 - Hard 1-2 shift, 2-3 light but not soft

    Yup, this was the solution for me. Floored the gas pedal and it clicked a bunch of times. WARNING FOR ANYONE WHO DOES IT THIS WAY! The cable was WAY too loose after doing this. Every shift was stacked and soft (not much spacing between shifts). When you road test, BRING A SCREWDRIVER TO...
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    [Solved] 700r4 - Hard 1-2 shift, 2-3 light but not soft

    Hey guys, I have a 1991 GMC Sierra k2500. My transmission shifts pretty hard into second gear, and you can definitely feel it shift into 3rd but it's not anywhere near the 2nd gear shift. Everything after 3rd is fine. I have checked my TV cable. It's as tight as it can go, and when moving it...
    • ryanguy426
    • Thread
    • 1-2 shift 1991 350 4l60 700r4 gmc hard shift sierra
    • Replies: 4
    • Forum: Transmissions
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