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This product is for Professional and Advanced DIY mechanics. We supply the Tech help to make it work for you. Improper connection or failure to follow written instructions can result in damage to components and vehicle.

Complete, Detailed Instructions!

Plus Phone Technical and Troubleshooting Assistance with Every Purchase

# ERCK * same HEAVY DUTY ADJUSTABLE Voltage Regulator pre-set @ 14.3 Volts, as the ERCKFRM kit but without the (FRM)Field Replacement Module

The fields replacement module does not keep the voltage regulator from working. This kit will not keep the check engine or check gages light out, but does allow your volt meter to work, when good.

This kit will work on Dodge - Chrysler vehicles & alternators from 1987 to 2005 and Jeep Vehicles from 1991-2005

If your not sure message us with your vehicles Year, Make, Model & engine of your vehicle and we will advise you on which kit to use. We answer our messages.

NEW AND IMPROVED WITH VOLTAGE REGULATOR PLUG RETAINING CLIP (SEE WIRING HARNESS PICTURE)

Alternatorman is the original developer of this kit for Chrysler, Dodge, and Jeep vehicles. A voltage regulator bypass system developed using over 40 years of auto electric experience. With our system, not only do you get printed step-by-step instruction, you also receive our exclusive ALTERNATORMAN TECH HELP. Receive personal assistance from AlternatorMan himself, message us.

“I have helped hundreds of customers solve charging issues", there are many issues that are not covered in buying a regulator and plug separately. If your mechanic installs one of the external regulator kits and it does not have our exclusive plug retaining clip, it is not a Quick Start kit and your plug will eventually fall out. Save the headache, get the support plus the correct parts. Don't piece this together without the support, buy our kit and let someone else have the headache!

External Voltage Regulator Kit and Field Replacement Module for Chrysler vehicles, that have the Alternator Voltage Regulator inside the vehicles computer

IMPORTANT NOTE: This External Voltage Regulator Kit may also require a modified driver on newer ( approx 06 & newer vehicles, some do, some don't need a modified installed driver installed in the alternator) in Dodge, Chrysler, Jeep vehicles.
The modified drivers are available in our store, 150240091MOD, 46822071MOD, 46822081MOD. Not Sure if your vehicle requires a modified driver?, FOR TECH HELP MESSAGE US

Newer than 2006 requires kits with modified drivers

ERCKFRM071

ERCKFRM081

ERCKFRM091

ERCKFRM041

ERCKFRM051

NOT SURE WHICH KIT YOU NEED For YOUR VEHICLE, MESSAGE US

For finned version add "F" to the end the letters, such as ERCKFRMF071 or ERCKFRMF081

HEAVY DUTY Adjustable External Voltage Regulator Kit for 1988 & up Chrysler Corporation Vehicles

Since 1987 for Dodge and Chrysler vehicles and since 1991 for Jeep Family vehicles have alternators that are controlled by the Alternator Voltage Regulator Control Module inside the vehicle computer.

Engine Control Unit (Computer).

The computer is often called the ECC, ECM, EEC, or PCM. Often the alternator voltage regulator, or field control module, in the computer will fail, leaving you with a dead charging system where your alternator doesn't work, yet your engine runs just fine. Before our external voltage regulator conversion kit, the entire computer would need replacement at a much higher cost.

In order to avoid costly computer replacement and get your alternator working, you can simply bypass the internal Alternator Voltage Regulator Control Module using our simple External Voltage Regulator conversion kit.

Kit Contents:

Quick Start Heavy Duty Adjustable Voltage Regulators Made by Transpo with 10 amp field draw capacity, standard regulators have 5 amp field draw rating.

Wiring harness to Alternator in Split-Tubing with Molded Plug to Regulator and Our Exclusive Stainless Steel Retaining Clip

14 Gauge Grounding wire from Regulator to Alternator

#10 Insulated Ring terminals 14/16

1/4" Insulated Ring terminal 14/16

Insulated Butt Splice Connectors

Flat Blade Connectors

Hex Head Regulator Mounting Screws

Regulator Grounding Screw

Zip Ties

Instruction Sheet (English) Along with Phone and Message Technical Help Lines

How to test your alternator on the vehicle: FOR TECH HELP MESSAGE US!

To check to see if your alternator is working, unplug or remove the two field wires from the back of the alternator. Then ground one of the field terminals on the alternator and jumper the other field terminal to the positive battery post on the back of the alternator. It does not matter which terminal is grounded and which one get positive power. When you connect the ground and positive wires to the field terminals you will get a small spark, this is normal. This is by-passing the voltage control and will cause your alternator to run full blast, if it is working. Put a multi-meter on your battery and run your engine on high idle, do not allow your alternator to charge the battery much over 16 volts. If you find that your alternator is charging when you do this procedure, but does not charge when you connect it back to the computer, this kit will get your alternator working and charging at the proper voltage. The voltage regulator is preset at 14.3 volts. If you want to adjust the voltage regulator you use the screw on the back, but be sure the metal case of the voltage regulator is grounded while you adjust it.

Ref: QSERCK , ERCK, FRM, ERCK-FRM