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GREEN Wire: Ignition 2 Output
Connect this wire to the ignition 2 wire from the ignition switch. This wire will show + 12 volts when the
ignition key is turned to the "ON" or "RUN" position and is some cases the "START" or "CRANK"
position. This wire will show 0 volts when the key is turned to the "OFF" and "ACCESSORY" positions.
NOTE: See programming information concerning this wire to allow output during the "START" mode.
VIOLET Wire: Accessory Output
Connect this wire to the Accessory wire from the ignition switch. This wire will show + 12 volts when the
ignition switch is turned to the "ACCESSORY" or "ON" and "RUN" positions, and will show 0 volts when
the key is turned to the "OFF" and "START" or "CRANK" positions.
WIRING CONNECTIONS: Multi Pin Accessory Input/Output Harness
White w/Red Trace Wire: Parking Light Flasher Feed
This wire is the common contact of the on board parking light flasher relay. If the vehicle you are
working on has +12 volt switched parking lights, connect this wire to a fused + 12 volt source. (Max. 15
Amps)
NOTE: If the vehicle's parking lights are ground switched, connect this wire to chassis ground.
White Wire: Parking Light Flasher Output
This wire is the normally open contact of the on board parking light flasher relay. Connect this wire to
the vehicle parking light feed wire. See diagram below for details on wiring positive switched parking
light circuits.
Parking Light Wiring Detail
White w/Black Trace Wire: (+) Siren Output
This is the positive siren feed wire. Route this wire through a grommet in the firewall to the siren
location. Connect the White w/Black Trace wire to the Red wire of the Siren. Secure the Black wire of
the Siren to a known chassis ground or solid clean metal surface.
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