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Bmw usb to obd2 cable
Bmw usb to obd2 cable





This makes determining what pins your working with pretty much idiot proof.

bmw usb to obd2 cable

You can also see that there are numbers on the connector.

bmw usb to obd2 cable

I then add more solder to the individual pins by tinning each one (left connector). The connector below is how I receive them from China. Step 3:Preparation of the OBD2 connector. You don’t want to crimp the RJ-45 or solder your OBD2 connector only to find out you forgot to put these on the cable first. Step 2: Put on the RJ-45 boot and OBD2 connector cable protector. Solong as it sits stable between 506 and 560 ohms you are set.I use 510 ohm, 1/4 watt resistors, but other people have used 560 ohm, 1/4 watt resistors and been perfectly fine.

bmw usb to obd2 cable

Step 1:First I test the resistor to make sure it doesn’t fluctuate all over the place. Here comes the guide on how to make ethernet to obd2 cable by yourself.







Bmw usb to obd2 cable