8 © 2000 Directed Electronics, Inc. Vista, CA
primary harness (H1) wire connection guide
This guide describes in detail the connection of each wire. Also included are possible applications of each wire.
This system was designed with the ultimate in flexibility and security in mind. Many of the wires have more than
one possible function. Please read carefully to ensure a thorough understanding of this unit.
Connect this wire to the optional domelight supervision relay as shown in the following diagram:
IMPORTANT! This output is only intended to drive a relay. It cannot be connected directly to the
domelight circuit, as the output cannot support the current draw of one or more light bulbs.
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 and report Zone 4. If installing an optional DEI
®
dual stage sensor, connect both
the blue and the green wires of the optional sensor to this input.
IMPORTANT! You MUST test to make sure that the H1/3 wire "sees" all doors!
If the door switch wire you found in the vehicle is positive (+) when the door is open, use the H1/3 (+) door
trigger input. (Positive door triggers are typically used only in Ford vehicles.)
H1/3 (+) door trigger input, zone 3
H1/2 (-) sensor, zone 4 multiplex
H1/1 (-) domelight supervision output
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