Avital 3300L Installation Manual page 6

H1/4 YELLOW
PRIMARY HARNESS
TO IGNITION SYSTEM
H1/5 BLACK (-) chassis ground connection
Remove any paint and connect this wire to bare metal, preferably with a factory bolt rather than a screw. (Screws
tend to strip or loosen with time.) We recommend grounding all components, including the siren, to the same point.
H1/6 VIOLET (+) door trigger input, zone 3
This wire is used in vehicles that have a positive (+) switched domelight 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.
H1/7 BLUE (-) multiplex trigger input, zone 1
This wire will respond to a negative input with an instant trigger. Inputs shorter than 0.8 seconds will trigger
the Warn Away response, while triggers longer than 0.8 seconds will instantly trigger the full alarm cycle. This
wire is ideal for hood and trunk pins and will report on Zone 1. This wire can also be used with Directed
Electronic's 506T Glass Breakage Sensor, as well as other Directed Electronic's single stage sensors. The H1/7
BLUE multiplex trigger wire can be used to shunt sensors during operation, using the auxiliary channels. When
any of the auxiliary channels are transmitted, the H1/7 BLUE wire monitors for a ground. If ground is detected
within 5 seconds of transmission, the sensors and the multiplex trigger input on the BLUE wire will be shunted
until 5 seconds after the ground is removed. This allows the customer to access the trunk, remote start the
vehicle, or roll the windows down without first disarming the alarm. (See Bypassing Sensor Inputs section of this
guide.)
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