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guiguilandry · 03-09-2009, 12:55 AM

DLC = Data Link Connector
The plug where you put the scanner on, it should have a 12v on the pin #16 IIRC.
There should be also two separate ground and one signal wire, I did not remember which pin# are those..

If those are all ok, one time I got a car at my job that I was not be able to communicate with the scanner.... after hours of tracking the problem, I found out that the driver side fusebox had corrosion in it and it completely stopped the communication signal wire to the DLC...

03-09-2009, 12:55 AM	#18
guiguilandry Premier V.I.P. Member Join Date: Sep 2008 Location: Quebec Posts: 998	DLC = Data Link Connector The plug where you put the scanner on, it should have a 12v on the pin #16 IIRC. There should be also two separate ground and one signal wire, I did not remember which pin# are those.. If those are all ok, one time I got a car at my job that I was not be able to communicate with the scanner.... after hours of tracking the problem, I found out that the driver side fusebox had corrosion in it and it completely stopped the communication signal wire to the DLC... __________________ Custom or Nothing... L67/MP112 F23 5SPEED '01 Alero, L61 soon TURBO'ED '05 Sunfire www.demonautosport.ca http://www.cardomain.com/ride/2941359 http://demonautosport.monchar.com/ Last edited by guiguilandry : 03-09-2009 at 01:04 AM.