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primary harness (H1) wire connection guide
H1/1 ORANGE (-) ground-when-armed output
This wire supplies a (-)500 mA ground as long as the system is armed. This output ceases as soon
as the system is disarmed. The orange wire may be wired to an optional accessory.
H1/2 WHITE (+/-) selectable light flash output
As shipped, this wire should be connected to the (+) parking light wire. If the light flash polarity
jumper is moved to the opposite position (see Internal Programming Jumpers section), this wire sup-
plies a (-)200 mA output. This is available for driving (-) light control wires in Toyota, Lexus, BMW,
some Mitsubishi, some Mazda, and various other models.
(+) Positive Light Flash Output
(-) Light Flash Output
NNOOTTEE::
For parking light circuits that draw 10 amps or more, the internal jumper must be switched to a (-) light
flash output. (See the Internal Programming Jumper section of this guide.) A standard automotive SPDT relay must
be used on the H1/2 light flash output harness wire.
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