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Wiring diagram 1964 c-30 chevy truck

How to hook up altnator voltage regulator

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  • Chevrolet Master
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Here is the diagram for this early Delco unit.
wiring diagram 1964 c-30 chevy truck - 2_13_2012_9_32_28_pm.jpg

Posted on Feb 13, 2012

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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rockitman187
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SOURCE: 1972 Ford F100 Alternator/Voltage Regulator wiring

Here is what you need.

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Please rate this a fixya

Posted on Feb 09, 2009

mrgreenz
  • 962 Answers

SOURCE: cant find vin # on 1964 chevy truck frame

the VIN can sometimes be stamped on the rear end part of the frame. if it does not have the motor. it is stamped on the motor, the inside dash, the frame, and the rear end axle.

Posted on Feb 16, 2009

  • 50 Answers

SOURCE: need wire diagram to hook up trailer lights, truck not factory equipped w/harness,

I'm assuming you're just going to splice into the tail light wiring so that's what these wire colors are:
at the tail lamp 3 way connector:
black and yellow = park lamp
dark green and brown = left turn signal
there should be another connector with violet and black wire for reverse lights.
the stop lights are turned on through the turn signal circuits.

Posted on Apr 12, 2009

  • 4 Answers

SOURCE: wiring diagram from truck to trailer

Get a tester light the type with an alligator clip and a sharp point.
Check each wire for your brake lights,blinkers etc.
i.e. With the blinker light on find the correct wire and splice into it with the corresponding light on the trailer. ( DO NOT CUT THE TRUCKS WIRE)
Remove the covering and twist the plug wires around it and tape or shrink wrap if you can.
Hope this helps

Posted on Apr 19, 2009

  • 2926 Answers

SOURCE: Need diagram for spark plug wiring for 1997 Chevy

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Posted on Jul 24, 2010

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1 Answer

Where is voltage regulator?


Not positive about your specific make and model but most modern vehicles have the voltage regulator built into the alternator. Classic cars use to have one mounter separately on the top of the inner-fender in between wires coming from the alternator to the battery on the positive (red) side of the circuit.

Mar 20, 2016 | 2003 Hyundai Santa Fe

1 Answer

Wiring diagram chevy need


Sounds to be internal voltage regulator in alternator failing. To verify this, have engine running and disconnect black negative wire from battery. If engine shuts off, replace alternator.

Nov 14, 2013 | 1993 Oldsmobile Cutlass Supreme

1 Answer

1996 Chevy Beretta won't charge battery


Let the car run for a little while. The battery will read lower after starting because it just pulled power out to start the car. If battery light comes on or the voltage keeps dropping trace all wires and make sure connections are tight. I would think that a 95 model car would have an internal voltage regulator but if not find it and replace it. But be sure to unhook the battery first or you will short the new regulator out too.

Jun 11, 2012 | 1996 Chevrolet Beretta

1 Answer

P0622 code appears,pulled dk green wire to check for short,unplugged off altnator did continutity test,was no short in wire to pcm plug in Hooked up to pcm intermitted readings showing short.Do I need new...


Your best bet would be to go to an alternator rebuilding shop and have them test the alternator. They should be able to advise you. Sometimes, a different voltage regulator can be installed in the alternator if the one in the PCM goes bad. This was done on a lot of Dodge vehicles some years back. Lots cheaper than buying a new PCM. Good luck, and let us know what you find out.

Sep 26, 2011 | 2003 Dodge Neon

2 Answers

How to connect a new era alternator voltage regulator wiring diagram.Or a schematic diagram of the charging system.


knowing the color codes can be a great help..usually in 12v reg system,from the regulator there are 6 white wire having a stripe codes,blue means neutral,green means field,black means ground to body,white means hot wired to +12v,yellow means to bat charging indicator going to instrument panel and finally red means to ignition....and always secure the regulators case to ground.

Jul 19, 2011 | Isuzu i-Series Cars & Trucks

1 Answer

What does overvoltage stop quickly on a volvo s60 means


the overvoltage warning is telling you that the onboard commputer has seen to much volatge this is caused by your altnator there is a voltage regulator in the altnator that keeps the voltage output around 13.6 any higher can do perpent damage to the electronics on your car that is why it says stop quickly.

Jan 27, 2011 | 2002 Volvo C70

2 Answers

I need an electral diagram of the charging system of a 1991 chevy pickup


There is no wiring diagram for the charging system, unless you're talking about the regulator inside the alternator. The battery connects directly to the alternator, and that's the only wire involved. If the regulator fails, you have to replace the alternator.

Sep 02, 2010 | 1991 Chevrolet C1500

1 Answer

Ive got a 1962 Chevy P.U. with a 261 Cu.In.moter. I switched out my old genirator for an alternator. Now i cant seem to keep my batterie charged especialy when i put the lights on.


In these times i hope you have a one wire alternator with a mecanicl voltege regulator if not maybe a electronic if it is electronic were did you hook up your switched power wire at not on the coil hot wire if so it is a resitence wire you may not be getting enuf voltage to activate your electronic regulator.

Aug 19, 2010 | 1983 Chevrolet Chevy

1 Answer

Why does my car blows headlights every couple of days.the altnater is good. i drive a 2000 ford escort.


what is the voltage at the battery when its running?? should be approx 13.6 volts if its higher than 14v , the alternator voltage regulator may be bad.

Oct 14, 2009 | 2005 Kia Sedona

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