10
To test and determine the polarity of this wire:
1. Set your multimeter to DCV or DC voltage (12 or 20V is fine).
2. Attach the (+) probe of the meter to (+)12V.
3. Probe the wire that you suspect leads to the bulb with the (-) probe of the meter.
4. Turn the ignition switch to the ON position.
5. If the meter indicates 12 volts until the light goes out you have isolated the correct wire and the
wire's polarity is negative (ground while the bulb is on).
6. If the meter reads zero volts until the light goes out and then reads 12 volts, you have isolated
the correct wire and the wire's polarity is positive.
wiring diagrams
primary harness (H1) wiring diagram
The primary harness supplied with this unit is the standard 12-pin harness. Three wires in the har-
ness are not used. The upgrade from this unit to a security system would simply require unplugging
and exchanging control units and connecting the necessary wires to the vehicle. The functions of all
the wires that are used in the primary harness are outlined in the following wiring diagram and the
wire connections are described in the wire connection guides.
______
______
______
______
______
______
______
______
______
______
______
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RED/WHITE (-)200 mA CHANNEL 2 VALIDITY OUTPUT
RED (+) CONSTANT POWER INPUT
BROWN (-) HORN H0NK OUTPUT
NO FUNCTION
BLACK (-) CHASSIS GROUND INPUT
VIOLET NO FUNCTION
BLUE (-) SECOND UNLOCK OUTPUT
GREEN NO FUNCTION
BLACK/WHITE (-)200 mA DOMELIGHT SUPERVISION OUTPUT
WHITE/BLUE (-) REMOTE START ACTIVATION INPUT
WHITE (+)/(-) SELECTABLE LIGHT FLASH OUTPUT
ORANGE (-) 500 mA ARMED OUTPUT
H1/1
H1/2
H1/3
H1/4
H1/5
H1/6
H1/7
H1/8
H1/9
H1/10
H1/11
H1/12
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