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Headlight woes.

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Old Mar 8, 2017 | 10:51 PM
  #16  
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About a year ago my headlights were giving me hell with a similar issue. I changed the headlight switch and it was a no go, turns out the battery to body grounds were missing, added that and it helped somewhat. Ended up being the headlight plug/pigtails. They weren't melted or anything just old and rusty/corroded. I changed them out and they've been working like a champ ever since!

If I remember correctly the headlight harness does ground to the fender. I want to say it's two black wires in the same connector.
 
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Old Mar 10, 2017 | 06:34 PM
  #17  
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Just get/make a relay harness and be done with it. It has its own main ground wires for the bulbs. You'll have brighter light, more options for high-current bulbs, and no risk of melting down your headlight switch/connector. As said above, it's how the truck should have been configured in the first place.
 
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Old Mar 10, 2017 | 07:12 PM
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Originally Posted by madpogue
Just get/make a relay harness and be done with it. It has its own main ground wires for the bulbs. You'll have brighter light, more options for high-current bulbs, and no risk of melting down your headlight switch/connector. As said above, it's how the truck should have been configured in the first place.
I'm contemplating it now. ugh
 
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Old Mar 11, 2017 | 02:12 PM
  #19  
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See if you have room to mount a RTRM panel anywhere, either inner fender or on the fender itself. I'm glad I went all out and did it nicely. It only took an evening after work to get the box wires up and a Saturday to install and make up the wiring, most of which was figuring out where to mount it, moving other crap out of the way, cleaning up PO messes, and figuring how to run the wiring to be neat and tidy.

I used this one: 15303-2-2-4 It's only 4.5"x3.5"x4.5" LxWxD installed with brackets.

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Old Mar 11, 2017 | 11:52 PM
  #20  
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Originally Posted by cadunkle
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What is up with those belts on your alternator? They look... different.
 
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Old Mar 12, 2017 | 06:46 AM
  #21  
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Not sure what you mean, it's an off the shelf 130 amp 3g. Bolts hold the case halves together.
 
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Old Mar 12, 2017 | 01:06 PM
  #22  
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Originally Posted by Macrobb
What is up with those belts on your alternator? They look... different.
Just an older design, I see that style all the time on tractors and such
 
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Old Mar 12, 2017 | 03:07 PM
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Oh, belts not bolts... Just a normal vbelt setup with low mount vacuum pump. I've never owned anything with serpentine belts, but I don't like them with auto tensioners as they seem to fail frequently whereas I've never had problems with belt life or tension using any vbelt system. I prefer to keep complexity to a minimum.
 
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Old Mar 12, 2017 | 07:10 PM
  #24  
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The groove on the pulley for the vacuum pump is also smaller, so it takes a smaller belt, which is why they always look funky, only time I've seen a vbelt pulley wear out is on a tractor where the dust/derbis has hell on everything. Seen one cut in half, clean as a whistle too.

I swear by vbelts. Never had any issues either
 
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Old Mar 12, 2017 | 08:07 PM
  #25  
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Originally Posted by cadunkle
Oh, belts not bolts... Just a normal vbelt setup with low mount vacuum pump. I've never owned anything with serpentine belts, but I don't like them with auto tensioners as they seem to fail frequently whereas I've never had problems with belt life or tension using any vbelt system. I prefer to keep complexity to a minimum.
I thought he was asking about the exterior of the belts...why they have all those groves on them. Most are smooth on the outside. Brand?
 
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Old Mar 12, 2017 | 10:40 PM
  #26  
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Y'all are gushing about v-belts and I'm just thinking about how much space is in that truck engine bay.

I'm at the point right now that I might rig up a relay panel underneath the driver-side battery tray, where I could reach it from with the grill removed, putting my hand thru the blinker light housing hole. And that's the most accessible place I can think of right now. ugh.
 
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Old Mar 12, 2017 | 10:44 PM
  #27  
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Originally Posted by The_Josh_Bear
I thought he was asking about the exterior of the belts...why they have all those groves on them. Most are smooth on the outside. Brand?
Yeah, exactly. It almost looks like it was upside down, but V-belts are hard to install upside down(unless they are worn quite badly).
 
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Old Mar 12, 2017 | 10:48 PM
  #28  
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Originally Posted by genscripter
Y'all are gushing about v-belts and I'm just thinking about how much space is in that truck engine bay.

I'm at the point right now that I might rig up a relay panel underneath the driver-side battery tray, where I could reach it from with the grill removed, putting my hand thru the blinker light housing hole. And that's the most accessible place I can think of right now. ugh.
Sounds like we need to custom fab you a truck nose/cab to a van body
 
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Old Mar 12, 2017 | 10:50 PM
  #29  
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My friend has a 60-something Corvair van. It has the weirdest v-belt setup.

 
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Old Mar 13, 2017 | 07:40 AM
  #30  
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ribbed V belts. back in the day they were very popular in industrial and heave abuse situations.
 
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