H1/5 Green; H1/6; H1/7 Violet; H1/8 - Viper 550 ESP Installation Manual

H1/5 GREEN (-) door trigger input, zone 3
Most vehicles use negative door trigger circuits. Connect the green wire to a wire which shows ground when any
door is opened. In vehicles with factory delays on the domelight circuit, there is usually a wire that is unaffected
by the delay circuitry. This wire will report Zone 3.
H1/6 BLUE (-) multiplex input, zone 4
Inputs shorter than 0.8 seconds will trigger the Warn Away response, while inputs longer than 0.8 seconds will
trigger the full alarm sequence. If installing an optional DEI® dual stage sensor, connect both the blue and the
green wires of the optional sensor to this input. This wire will report Zone 4.
H1/7 VIOLET (+) door trigger input, zone 3
This wire is used in vehicles that have a positive (+) switched dome light circuit. Connect the violet wire to a
wire that shows (+)12V when any door is opened, and ground when the door is closed. This wire will report Zone 3.
H1/8 BLACK (-) chassis ground connection
Remove any paint and connect this wire to bare metal, preferably with a factory bolt rather than your own screw.
(Screws tend to either strip or loosen with time.) We recommend grounding all your components, including the
siren, to the same point in the vehicle.
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© 2000 Directed Electronics, Inc. Vista, CA