I have 1986 Buick gn 140 amp alt 4pinsi was moving the wire on the alt and it came out of the plug now I don’t no what pin it gos to I tried the L but the volt light is not coming on should I try the s
did you have any issues with the alt running since removing the rear bracket? they do have a different style you can get from the junkyard or GM but i heard it wasnt needed from reading different forums
So I ran into a problem. My stock alternator harness only has 1 wire going to the harness itself and the aftermarket harness I ordered has 4 wires to it. Did I order the wrong harness?
what slot does the old wire hook up to the new harness. is it the same pin spot on both? i didnt get one from a junkyard and the new harness has 4 wires coming off it and i know i only need to hook it to one of them.
@@Projekt1 I don't quite understand. If plugged in the old harness has 4 pins amd the wire in is pin number 2 if you count down from the top. It the only wire. The aftermarket plug i got to match the new alt has 4 wires coming out the back since its universal one. Which pin do I solder the old wire to the new harness. Pin Spot 1 2 3 or 4 if you count down from the top. Yours was direct fit with only 1 wire on both sides you just had to connect them. I got to figure out which pin to connect to.
The only modification you had to do to the 140 alternator was buy the electrical adapter and a belt.
The belt fitted on mine
@@Projekt1 I've heard of people using the original belt that wasn't made for 140 amp alternator, but they usually say the pulleys end up burning up.
@@jamesm568 I have mine for two years now. So far no issues.
How do I find the square connector mine is like yours. Is it off another truck in the junkyard of an Amazon link. Thanks
Got it from the scrap yard
I have 1986 Buick gn 140 amp alt 4pinsi was moving the wire on the alt and it came out of the plug now I don’t no what pin it gos to I tried the L but the volt light is not coming on should I try the s
With the L connected, the light shouldn’t lit if its charging.
That second battery install is cool. I assume it's a custom job you did?
Thanks, yes custom made it
what year is that? and did you have to change mounting bracket? i have a 98 tahoe and the bolts didn't match
1996 , bolt on, didn’t change a thing.
did you have any issues with the alt running since removing the rear bracket? they do have a different style you can get from the junkyard or GM but i heard it wasnt needed from reading different forums
It has held on well since i Installed it, considering it has done alot of offroading
What truck did you get the wire from?
You can buy it at most auto stores
It was just a wire lying around at the junkshop , sorry
What year
1996
So the bracket piece you removed is not needed? I thought it holds one of the 3 bolts in?
No need for it.
@@Projekt1 thank you
So I ran into a problem. My stock alternator harness only has 1 wire going to the harness itself and the aftermarket harness I ordered has 4 wires to it. Did I order the wrong harness?
@@fallenone6 if it plugs to your new alternator, you ordered the right one, u will just use 1 of them , the (L)
what slot does the old wire hook up to the new harness. is it the same pin spot on both? i didnt get one from a junkyard and the new harness has 4 wires coming off it and i know i only need to hook it to one of them.
Connect the pin with an “L” label
@@Projekt1 I don't quite understand. If plugged in the old harness has 4 pins amd the wire in is pin number 2 if you count down from the top. It the only wire. The aftermarket plug i got to match the new alt has 4 wires coming out the back since its universal one. Which pin do I solder the old wire to the new harness. Pin Spot 1 2 3 or 4 if you count down from the top. Yours was direct fit with only 1 wire on both sides you just had to connect them. I got to figure out which pin to connect to.
Do you mean connect the wire to the pin with the "L" shape on the end. The other 3 pins and straight.
@@SilverBulletStreaming Did you figure out what pin to connect to the new plug?
@@HODMEChannel yea it works. i dont remember what it was off hand now but the Alt is working just fine
What high output alternator fits lt1 ?
Sorry I have no idea, i just look at rockauto. If your truck model was used in law enforcement , there will be a 230. What truck do you have
I have a 1995 z28 camaro
Im going to try and depin and pin the wire into the correct plug.
I should have done that
@@Projekt1 did you use the same belt?
@@JoseContreras-mv5yz yes I did
@@Projekt1 ok thank you
@@Projekt1ifk how mine wont go on the pulley is slightly bigger
Saan po ang garage mo sir
Nasa puso mo😆
They really have a battery sitting on its side in the rear of vehicle?? That's so unsafe for so many reasons
Its AGM battery yellow top, which are design to be installed in any position, even upsidedown. Been using them for decade and hasn’t had any issues
@@Projekt1 that's crazy. Just never seen one learn something everyday
@@Projekt1 I still dnt like location of it lol