TransLS1

I went to AutoZone today to check what my computer was saying, about anything . And the guy pluged the scanner in the data port and nothing came on , so I popped the hood and checked the fuse and it was ok (i think it was the right one anyway?) so im at a loss for words right now. Does anyone have any advice on the matter? Thanks in advance

wait4me

iTrader: (10)

The correct fuse would be the cigarette lighter fuse.

2001NBMZ28

Check the "CIG/ACCY" fuse inside the car, in the main fuse block.

TransLS1

it looks fine. what else do you guys think? i looked at the wiers behind the port and they look good. i dont know.---Andrew

2001NBMZ28

If the fuse is good...and the cigarette lighter is working...you can probe the DLC pins with a voltmeter to check for power - www.obdii.com/connector.html explains them. Dunno what else it could be, maybe a bad scanner/operator error at that AZ? Got another AZ you can go to?

2001NBMZ28

Went outside and probed mine - 4 & 16, 5 & 16 have power, even with the ignition off. When I remove the fuse it goes dead.