Primary Harness 6 (H1), Wire Connection Guide - Viper 7900 Installation Manual

primary harness (H1) wire connection guide
H1/1 RED/WHITE channel 2, 200mA (-) output
When the system receives the code controlling Channel 2, for longer than 1.5 seconds, the red/white wire
will supply an output as long as the transmission continues. This is often used to operate a trunk/hatch
release or other relay-driven function.
IMPORTANT! Never use this wire to drive anything but a relay or a low-current input! The transistorized
output can only supply 200 mA of current. Connecting directly to a solenoid, motor, or other high-current
device will cause it to fail.
H1/2 RED (+)12V constant power input
Before connecting this wire, remove the supplied fuse. Connect to the battery positive terminal or the
constant 12V supply to the ignition switch.
NOTE: Always use a fuse within 12 inches of the point you obtain (+)12V. Do not use the 15A fuse in the
harness for this purpose. This fuse protects the module itself.
H1/3 BROWN (+) siren output
Connect this to the red wire of the siren. Connect the black wire of the siren to (-) chassis ground, preferably at the
same point you connected the control module's black ground wire. See Features Description section for horn outp
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