Wig-Wag, Tail Flash Relay - FasTech / Whelen CenCom Core

When wiring Whelen CenCom Core to an OEM headlight or taillight flasher, you've probably discovered that the Core's ground outputs rest at ground when the master circuit breaker is open (system off). On some vehicles, that causes the factory headlight and/or taillight flasher to activate by default. This relay module solves that problem.

The module plugs into the Patrol Power FasTech FT-F06-CORE-BCM or FT-UNV-CORE-BCM harness and converts the Core's positive activation signal into the required ground output for OEM flasher activation. It also isolates the circuit to prevent unintended activation when the master circuit breaker is open.

Features:

• Plug-and-play installation with FT-F06-CORE-BCM and FT-UNV-CORE-BCM harnesses instead of manual relay wiring
• Converts the Whelen CORE C399 positive output into the required ground trigger for OEM flashers
• Prevents unwanted headlight or taillight flashing when the master circuit breaker is off
• Designed for Patrol Power FasTech systems