Voltage regulator wiring

Author Topic: Voltage regulator wiring  (Read 2152 times)

Offline 70chall440

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Re: Voltage regulator wiring
« Reply #15 on: December 08, 2018 - 01:31:51 PM »
I have always been inquisitive about how things worked in general, but I think when it came to cars many times it was either obvious (part broke) or could be diagnosed by replacing parts, either way there were (perhaps are) a number of things/systems I never dove too deep on (obviously the alternator/charging system was/is one). I understand how it goes in and how it to be used but I never investigated what made it work or perhaps better said how it all worked.

When I started putting EFI on cars, I had to learn that from the beginning and am still learning (and probably will be for a very long time). It was very intimidating in the beginning but I read and talked to people and slowing began to get a working knowledge of them. I am certainly no expert on them but I am not afraid of them anymore either.

Life is funny, I could have certainly used much more knowledge when I was 18 and running the streets in my 74 Challenger (transplanted 440 6 pack) but I managed to get by. Now that I am much older (like 40 years) I have the tools, shops and knowledge to do so much more in a much better way; seems like life is backwards sometimes..  :roflsmiley:
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)




Offline 1 Wild R/T

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Re: Voltage regulator wiring
« Reply #16 on: December 08, 2018 - 02:22:12 PM »
Yup between the knowledge we didn't have & the shops we could only dream about.... Yet we always found a way to get it done...
As far as EFI goes I've worked on EFI since the 70's.... First car was a Cadillac Seville while I was stationed on Guam... A guy that knew a guy who knew me had a 78 Seville that wouldn't start, the base service station/auto repair couldn't fix it, he'd talked to a couple shops on the island, none wanted to touch it..... I took it on & figured it out well enough that he drove it for the next few years but knowing what I know now I could do a better repair a lot quicker.....

I worked for dealers & eventually for Ford as a troubleshooter cause I always was willing to work on the stuff other guys wanted to avoid.... Eventually I got smart & got out of the auto repair field... Did you know troubleshooting skills have other applications?  Who woulda thunk it.. :woohoo:
JS27N0B 70 Challenger R/T Convertible  FJ5 Sublime, Show Poodle w/90,000 miles since resto
WS27L8G 68 Coronet R/T Convertible  PP1 Bright Red, Project
RM21H9E 69 Road Runner Coupe R4 Performance Red, Sold...
5H21C  65 Falcon 2 dr Wagon... Dog Hauler...

Offline 70chall440

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Re: Voltage regulator wiring
« Reply #17 on: December 08, 2018 - 05:47:00 PM »
That’s awesome, were you stationed on Anderson or Orte? I’ve stomped across most of Guam but was stationed on Okinawa. We used to run a lot of exercises there and occasionally launched from there.

To be completely honest, I pretty much abandoned working on cars when I was in except for the first 3 years or so when I was at Bragg in the early 80s. I drove there in a 73 Challenger towing a AAR Cuda and then acquired a 70 GTX. Ended up trading the Challenger in on a Plymouth Turismo, sold the GTX to a buddy and then sold the AAR when I came down on orders to Okinawa for my first tour there. I was deployed so much until 2000 that I just never had time (or money) for cars.

Anyway, thanks again. I will let you know how it goes. I need to build an alternator test bench one day (I’d buy one but they are quite expensive)
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline 1 Wild R/T

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Re: Voltage regulator wiring
« Reply #18 on: December 08, 2018 - 07:38:51 PM »
I was at Navsta/SRF... Four years under the Carter administration was enough.... Once Reagan got Military funding going  I might have stuck around but two of my three commands hadn't been upgraded since the early 50's, Guam was awesome, the command not so much...
JS27N0B 70 Challenger R/T Convertible  FJ5 Sublime, Show Poodle w/90,000 miles since resto
WS27L8G 68 Coronet R/T Convertible  PP1 Bright Red, Project
RM21H9E 69 Road Runner Coupe R4 Performance Red, Sold...
5H21C  65 Falcon 2 dr Wagon... Dog Hauler...

Offline 70chall440

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Re: Voltage regulator wiring
« Reply #19 on: December 08, 2018 - 07:45:12 PM »
Oh yeah, I remember those years as well. It as unfortunately but much of the Military as gutted during that time, specifically of decent leaders.
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)

Offline 70chall440

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Re: Voltage regulator wiring
« Reply #20 on: December 10, 2018 - 12:01:06 AM »
thought I would provide and update, turns out my alternator was fine. I installed a 150A restable breaker and it wasn't "on". I was removing the alternator and thought to test the breaker, what I thought was the on position wasn't.

Thanks for everyone'e help, its charging about 13.7V now. I know this still isn't alot but I will take it for now.
Current Mopar
70 Challenger RT 440-6 EFI, 73 Cuda 416-6 EFI
05 Hemi Durango, 01 Ram 4x4, 14 Ram 2500 4X4, 10 PCP Challenger 6 spd RT, 01 Viper GTS ACR, 52 B3B w/330 Desoto Hemi, 70 Hemi RR (under const)
Past Mopars
9 x Challengers. AAR Cuda, 4 RR, 2 GTX, 4 Chargers, etc... (too many to list)