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New Tenney Alt Not Working! Need Help!


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Posted

It didn't freaking work.... I'm about to upload some pictures of my wiring etc... I know I wired everything right I'm sure of it. Any input is appreciated guys it rest at 12.8 then it drops to 12.0 when I cut on the car. Is it the alt or did I wire it wrong? IMG_20121224_092428.jpgwires from alt into stock harness and then above is the stock positive run and my big 3 positive run. Here's another pictureIMG_20121224_171137.jpg I'm getting 12v from the stock plug also but when I crank the car and the belt turns the alts pulley it drops the voltage more... I'm pretty frustrated and could really use some help/advice.

Posted

I tightened it down after that picture. Also I had to crimp those on the wires but it fit in the stock location.

Posted

Double check everything, wiring, bolts etc. And if the belt is slipping (put a chalk mark on the belt to double check) then I would contact Tenney directly I am sure he will be more than willing to help out.

Retired from SPL again....

2016 IASCA Truck/Trunk 2 Champion 151.8db

2016 IASCA Truck/Trunk 2 World Record Holder

 

‎

Posted

It works now!!! I just troubleshooted and it works! I just switched the plug in and play wires... I matched them with the stock wire but that wasn't right so I switched them and it charged right to 14.8 volts. Goodness I feel stupid!

Posted

It's all good bro, I contacted Tenney to let him know of your problem good to know it was an easy fix Ill let him know you are all good!

Retired from SPL again....

2016 IASCA Truck/Trunk 2 Champion 151.8db

2016 IASCA Truck/Trunk 2 World Record Holder

 

‎

Posted

It works now!!! I just troubleshooted and it works! I just switched the plug in and play wires... I matched them with the stock wire but that wasn't right so I switched them and it charged right to 14.8 volts. Goodness I feel stupid!

nice! glad to see it work. u have plans on doing a clamp on it? an what size is it? My 350a alt should be shipping this week from him.

My build

98 s10 2.2

3 american bass HD 15s with psi soft parts. (on there way here)

atomic at-3000.1 (soon) 146.2 outlaw @39hz., bad alt an bad batt when termed (old 2 12" build)

alpine 6.5s in doors

infinty 4x6s in dash.

clarion cz201 HU.

mechman 240a H/O alt

stuff i still need.

SHCA 2/0 wire

SHCA 1/0 to 2/0 adapters

Atomic AT-3000.1

Lots of sound deadner

new mids an highs, still debating on what to do.

A few Deka g31 batts.

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