Alternator Field Replacement Module for Dodge, Chrysler, and Jeep
$42.50
LarryB's Field Replacement Module for Dodge, Chrysler, Jeep Vehicles
This module acts like an alternator to trick your PCM's field control unit into thinking the alternator is still attached, getting rid of the associated fault code and no charge light in the dash.
When using our internal regulator conversion on Denso alternators this will fix the constant on Charge Light.
Used On: 88 and Newer Dodge and Chrysler vehicles, 91 and Newer Jeep vehicles
NOTE: the FRM does not work in every situation. If your computer is broken in such a way the fault code and check engine light will not be disabled.
The FRM Module does not work 10 to 20% of the times used.
INSTALLATION INSTRUCTIONS:
THE FRM MODULE IS INSTALLED BETWEEN THE TWO WIRES THAT GO BACK TO THE VEHICLES COMPUTER WHICH YOU REMOVE FROM THE ALTERNATOR.
IT DOES NOT MATER THE ORIENTATION OF THE FRM MODULE AND IT DOES NOT NEED TO BE GROUNDED. DO NOT WRAP TAPE AROUND THE BODY OF THE FRM MODULE AS IT MAY GET HOT.
Features:
Heavy Duty Aluminum Heatsink