Wiring Questions
#1
Wiring Questions
I have a manual with the schematic, but I'm having problems identifying the wires for my '97 F3.
I'm replacing my stock license light with a LED. There are two wires for the license light, one is green and the other brown. Sorry if this is a dumb question, but which is positive and which is negative/neutral?
I'm also replacing my front turn signals. As the LED signals that I have are two wire, but there are three for the harness... which is which? Example being the right turn signal - I have light blue with white, green and light blue.
With my limited electrical knowledge... is the green the negative/neutral, typically a black wire?
Thanks for your help,
Stalk
I'm replacing my stock license light with a LED. There are two wires for the license light, one is green and the other brown. Sorry if this is a dumb question, but which is positive and which is negative/neutral?
I'm also replacing my front turn signals. As the LED signals that I have are two wire, but there are three for the harness... which is which? Example being the right turn signal - I have light blue with white, green and light blue.
With my limited electrical knowledge... is the green the negative/neutral, typically a black wire?
Thanks for your help,
Stalk
#2
In looking at the wiring diagram for the F3 tail light, the green wire is ground. The rear turn signals use green as ground too.
The front turn signals have 3 wires because you have a parking light as well as a turn signal. The bulbs have 2 filiments. The ground is common between the 2 filiments. For a 2 wire configuration you'll need a relay that is triggered by the turn signal signal (no, I'm not studdering). I'm certain that kits are available for converting 3 wire to 2 wire. I believe some of the members have done it themselves with relays purchased at Radio Shack. It's a fairly simple circuit to hook up.
The front turn signals have 3 wires because you have a parking light as well as a turn signal. The bulbs have 2 filiments. The ground is common between the 2 filiments. For a 2 wire configuration you'll need a relay that is triggered by the turn signal signal (no, I'm not studdering). I'm certain that kits are available for converting 3 wire to 2 wire. I believe some of the members have done it themselves with relays purchased at Radio Shack. It's a fairly simple circuit to hook up.
#4
Here's one good write-up that I found for anyone else looking.
https://cbrforum.com/forum/how-mechanical-40/convert-2-wire-signals-3-wire-inputs-84998/
https://cbrforum.com/forum/how-mechanical-40/convert-2-wire-signals-3-wire-inputs-84998/
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