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    Unbelievable Turn Signal Issues

    Basically, this truck had someone swap in a manual clutch linkage into it from an earlier squarebody with a Muncie m20 but used the chevy truck bellhousing which has a larger (5 1/8 IIRC?) bearing retainer hole than a typical car bellhousing (4 11/16) so places make an adapter ring to reduce the...
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    Unbelievable Turn Signal Issues

    This is some great information I will look at all the connections and make sure all the grounds are properly routed. So far I have a front turn signal/parklight harness and lights coming in on Thursday that I will wire up then. I have also ripped the column apart and replaced basically all of...
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    Unbelievable Turn Signal Issues

    Update Time: To address AuroraGirl, yes none of the wiring gives me hope and I am doing a column rebuild when the parts come in so that should show more of the situation. I worked on the truck today and ut out those front turn signals. This stopped all of my problems essentially but that...
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    Unbelievable Turn Signal Issues

    This is great information I will look into that tomorrow morning. Could you clarify to me the wiring that you see that's shorted/spliced so I can remedy that problem? Thank you
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    Unbelievable Turn Signal Issues

    Alright I did a bit more diagnosis before I called it a night and I have a few pictures of the lights and hazard flasher can plug attached. If I flip the dual tank switch to any other setting the fuel pump won't engage but it will still blow the turn signal fuse (I think I forgot to mention...
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    Unbelievable Turn Signal Issues

    I will try to upload more pictures tonight and maybe a video if I can. The fuel pump is definitely on as I put my ear right up to the tank and its definitely on. The truck will remain running if the turn signal is on and funny enough the only reason I figured out this problem was I was checking...
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    Unbelievable Turn Signal Issues

    Any grounds in particular that people either don't know about or are easily broken/corroded?
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    Unbelievable Turn Signal Issues

    I can get some pics later tonight up close I don't have any on hand. They are basically very small led lights about the size of my finger. I have been trying to trace relays and such so far with no luck. Under the dash, the wiring looks ok except for a slightly melted hazard flasher can slot so...
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    Rear Window Sliding Glass

    So I looked through this forum and didn't really get a clear answer and I was wondering if anyone can help me out. I am missing the trim piece in the center of my rear sliding glass. I am brand new to the square body platform and I do not know if this is factory but I am wondering whether or not...
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    Unbelievable Turn Signal Issues

    Hello, This is my first post so bare with me if its in the wrong spot. I just bought a 1987 gmc r15 and I knew it had problems but these turn signals have me stumped. Someone before me replaced the turn signals with some kind of motorcycle light I think or maybe trailer lights and when I engage...
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    Introduction

    Hello forum, I am brand new to the squarebody truck platform so this is exciting. I did buy a doozy of a project truck so I will have some questions that some might find funny but cruel like a tricky problem where my turn signal primes my fuel pump. Its a franken-truck of parts including a 350...

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