Wiring Help
#1
Wiring Help
Hi I am new to the forum and just purchased a VR H3 (pics to come later). I am trying to install the Flash 2 Pass garage remote. The feature of this garage remote is you flash your HI beams twice and it activates the garage door opener.
I notice that the headlight is combined regular and high beam. There are three wires attached to the headlight. I am assuming that one is ground, one is reg and one is high beam. Does someone have service manual that could tell me which color is which?
Would really appreciate the help.
TIA
I notice that the headlight is combined regular and high beam. There are three wires attached to the headlight. I am assuming that one is ground, one is reg and one is high beam. Does someone have service manual that could tell me which color is which?
Would really appreciate the help.
TIA
#3
RE: Wiring Help
whats a VR h3?!?!
Best way to tell is to touch a volt meter or test light to each wire one at a time and turn on highs, once the test light lights you have found your high beam hot lead...easy to do and should take you less than 5 minutes.
Best way to tell is to touch a volt meter or test light to each wire one at a time and turn on highs, once the test light lights you have found your high beam hot lead...easy to do and should take you less than 5 minutes.
#6
RE: Wiring Help
just read this on another site, this should help you
The high and low beams are directly controlled by the BCM depending upon input from the switch on the steering column.
This signal from the switch is what the BCM uses to determine if the high or low beams should be on. To turn on the low beams, the BCM grounds the HDLP relay, allowing current to flow to the low beam bulbs. A ground path is supplied for the low beam filament, through the HI/LO Relay, that is not energized by the BCM.
When you go to HI beams, the H/LO relay is energized supplying a different ground path, allowing the HI beam filaments to be grounded. If the BCM lights up the HI beams, it then supplies a command signal to the I/P module via the Class 2 serial data link.
The high and low beams are directly controlled by the BCM depending upon input from the switch on the steering column.
This signal from the switch is what the BCM uses to determine if the high or low beams should be on. To turn on the low beams, the BCM grounds the HDLP relay, allowing current to flow to the low beam bulbs. A ground path is supplied for the low beam filament, through the HI/LO Relay, that is not energized by the BCM.
When you go to HI beams, the H/LO relay is energized supplying a different ground path, allowing the HI beam filaments to be grounded. If the BCM lights up the HI beams, it then supplies a command signal to the I/P module via the Class 2 serial data link.
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