BMW OBD-2 service resetter lead break

GeoffWW · 2nd July 2020, 09:17

Getting ready for my car's next service, I found my service resetter 'tool' , as above, red green and yellow buttons with a Clock, Insp and Oil lights had been disconnected from the cable. Inside, all that held the main cable was a blob of high melt plastic, which had become detached, hence the separation.

Does anyone know which wire goes where on the PCB. I can see where the three tiny leads go Red, Black,and white or pink?
On the PCB the connections are identified as 'UBAT', 'GND' and 'K-LINE'. Once having the correct matchings, I can easily do the soldering.

Whilst I am reasonably adept at using the paperclip method, I prefer something a little safer.

Thanks in advance for any help,

GeoffWW

2nd July 2020, 09:17	#1
GeoffWW Loves to post Rover 75 CDTi Tourer Connoisseur SE Auto, Also fully restored Mk 2 1966 MG Midget Join Date: Apr 2007 Location: Manchester Posts: 314 Thanks: 49 Thanked 59 Times in 46 Posts	BMW OBD-2 service resetter lead break Getting ready for my car's next service, I found my service resetter 'tool' , as above, red green and yellow buttons with a Clock, Insp and Oil lights had been disconnected from the cable. Inside, all that held the main cable was a blob of high melt plastic, which had become detached, hence the separation. Does anyone know which wire goes where on the PCB. I can see where the three tiny leads go Red, Black,and white or pink? On the PCB the connections are identified as 'UBAT', 'GND' and 'K-LINE'. Once having the correct matchings, I can easily do the soldering. Whilst I am reasonably adept at using the paperclip method, I prefer something a little safer. Thanks in advance for any help, GeoffWW