OBDII not working

[Envoyer]

I use Torque and the PLX bluetooth adapter on my envoy. It has worked fine until this last trip, when I plugged in the adapter it was not showing any power (yes I checked the on off switch) I tested the unit on my other car and the adapter worked fine.

Is there a fuse or something I should check?

 

[Wooluf1952]

Fuse #13 under the hood.

 

[Envoyer]

Thanks I will check that tonight.

 

[The_Roadie]

Conveniently labeled CIGAR in the manual so nobody but the dealer usually figures it out for the DIY owner who tries to diagnose their own problems. GM *hates* that.

Memorizing that fuse number is the first step towards being a GMT360 insider. Second step is knowing instantly from a list of which systems have gone dark that the poster has incorrectly jumped their vehicle and blown the megafuse.

 

[Envoyer]

Thanks guys that was it. I checked the fuse directory and was getting ready to start checking each one.

Great job with the new site.