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Automotive electricity
Switch On / Off fog lights. A smd resistor is missing and I don't know
hace 6 años
hace 6 años
Hi.
As it turns out, the switch to turn my car fog lights on and off doesn't work.
Opening it I noticed that in the circuit there was a part where the line was cut. And for space I assumed that he lacked a smd resistance. The thing is that I don't know what it will be.
I know that the easiest thing would be to go buy a new cheap button, but I would like to try to repair it for pure ego haha.
So if someone explained to me how to find out how many ohms the smd resistor has to be missing, I would greatly appreciate it.
Greetings.
2.042
hace 6 años
Take this fuse resistor or any other fuse resistance, if you have any similar to take out and put some cell phone charger etc etc. take it out but does the bridge and something else ... I leave the link as a reference so you can see what resistance it carries !! ! regards!!! https://articulo.mercadolibre.com.ve/MLV-489612351-resistencia-fusible-0-de-0-ohms-montaje-superficial-6x3-mm-_JM
hace 6 años
Thank you very much to both. I removed a fuse resistor from another circuit of some device that no longer served me that I had around.
I already sold it and it seems to work as it should, because it can be turned on and off, which is something that I didn't do before.
Now I will take it to the automotive electric company to confirm that everything is working fine and I let you know here;)
This is how it looks: https://www.youtube.com/watch?v=0qZtbsNTaSM&feature=youtu.be
and https://drive.google.com/open?id=1TJRG6bHTt_fJQC_PrCCVZG4WWcqKSes_
44.317
hace 6 años
hace 6 años
What the electronic colleague mentions is correct.
The resistors it has are voltage reducing for the LEDs.
Since the circuit is designed for a certain current, you should check for a short circuit or increase the power with additional lights.
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