Ready-to-use Pigtail with 96" Resistor Wire That Converts 12V to Signal. Enables Alternator Control for LS III Generation 4-Pin Alternator Wire

Lead pigtail lengths are available in 96 inches for a wider range of applications. When the ECM is not in use, the in-line resistor steps down the 12-volt supply to the correct alternator "on" signal voltage. This part reduces the voltage through a resistor to allow the alternator, which has no alternator control, to operate. Will Compatible with 1999 and newer GM LS series engines with 4-terminal flat alternator connector.

Material: Copper Brand: JUNRUO