4u 2 nv

iTrader: (29)

i have an old diablo from RWTD that i still use for codes....just got one today and when i plugged in the diablo...nothing happened. key on or off no screen at all on the diablo..any ideas whats up? could it be my DTC hook DTC hook up on the car itself? any help would be great

horist

possible it's the DLC (DTC hookup) ... does your cigarette lighter work? If not, they both share the same accessory fuse inside the car... check that fuse

nitroushane

iTrader: (1)

Check this first

If that does not work it could very well be the tuner. I had one go bad after less than two months. Good thing was that my tuner shop replaced it for free.

sprayjunkie

Yeah, if the tool does not light up when plugged in it is most likely a fuse. Try powering it up in another late model GM to make sure it works.

2001NBMZ28

Yep, check your "CIG/ACCY" fuse.