97 tahoe 1 amp draw problem any help appreciated.

[diesel1114]

I have about an amp draw with checking with multimeter and i pulled all the fuses one by one,the draw stops when i pull the RADIO BATT fuse out,i thought it may be the stock radio amp so i disconnected the harness but theres still a draw,what else is tied in that fuse any help appreciated.

Thanks

 

[diesel1114]

Anyone??

 

[lesterl]

AFAIK only supply from RDO fuse is Radio on yellow wire (10A fuse), Radio Batt fuse is orange wire (10A also....)

 

[diesel1114]

could radio be shorting out?

 

[lesterl]

Pull radio out of dash, unplug it, see if your amp draw is done.....

Is the radio stock?