H1/8 Green; H1/9 Black/White; H1/10 - Directed Electronics Python 990 Installation Manual

H1/8 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.
H1/9 BLACK/WHITE (-) 200 mA domelight supervision output
Connect this wire to the optional domelight supervision relay as shown below:
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.
H1/10 WHITE/BLUE remote start (-) activation input
This input comes from the factory set to 2 activation pulses. This means that it is necessary to have 2 consecu-
tive ground pulses on the white/blue wire for the remote start to activate or to deactivate. The same holds true
for the remote control activation when set to a two pulse setting it is necessary to press the
for the remote start to activate or deactivate.
NOTE: When the activation pulse count can be programmed to 1, 2, or 3 pulses when changed it
will affect both activation inputs; the White/Blue wire and the remote control activation.
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button twice
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