Programming Jumper; Light Flash Jumper; Bypassing Sensor Inputs - Clarion S400 Install Manual

programming jumper

light flash jumper

This jumper is used to determine the light flash output. In the (+) position, the on-board relay is enabled
and the unit will output (+)12V on the WHITE wire, H1/2. In the (-) position, the on-board relay is dis-
abled. The WHITE wire, H1/2, will supply a 200 mA (-) output suitable for driving factory parking light
relays.
N N O O T T E E : : For parking light circuits that draw 10 amps or more, the jumper must be switched to a (-) light
flash output. A standard automotive SPDT relay must be used on the H1/2 light flash output harness wire.
I I m m p p o o r r t t a a n n t t ! ! DO NOT connect the H1/2 light flash wire to a negative vehicle light flash wire
before changing the programming jumper to the negative polarity position or damage to
vehicle light circuit may occur.

bypassing sensor inputs

There are times when you need to temporarily bypass all sensor inputs to the unit, such as when remote
starting the vehicle. Anytime an auxiliary channel output is used, all inputs are bypassed for five sec-
onds. During the five second bypass period, ground can be supplied to the H1/6 Blue wire without
triggering the unit. When the five second bypass period ends, if the unit sees ground on the H1/6 Blue
wire, all trigger inputs except the door trigger input will remain bypassed until five seconds after ground
is removed from the BLUE wire. This can be done using the status output of a remote engine starting
unit as shown in the following diagram:
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