Directed DEI 454T Alternator RPM Monitor Detector Tach Signal Generator

Description

Description:
Directed DEI 454T Alternator RPM Monitor Detector Tach Signal Generator
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Features:
Alternator RPM Monitor
For use with remote engine starters or security systems that requires an RPM input
Designed as an alternative to directly connecting to tachometer or fuel injector wires
Detects electrical spikes in the vehicles electrical system
Converts spikes into an output that simulates a tachometer
Wiring:
Black: Connect this wire to vehicle chassis ground
Red: Connect this wire to a fused source of constant 12V
Orange: This wire is connected to only one of the three wires listed below.
White: Tachometer 1 raw signal
Yellow: Tachometer 2 raw signal
Green: Tachometer 3 raw signal
Black/Gray: Conditioned tachometer signal input to remote starter/alarm control unit