May 18, 2014 #1 I iceguru Member Joined May 18, 2014 Posts 15 I got a cobra with the RV I bought and it was working just a few days ago. Today I turned on the RV and the CB wouldn't come on. I took a multimeter to the connection and it is delivering 11.57 volts. Any ideas?
I got a cobra with the RV I bought and it was working just a few days ago. Today I turned on the RV and the CB wouldn't come on. I took a multimeter to the connection and it is delivering 11.57 volts. Any ideas?
May 19, 2014 #2 Wizard46 Well-known member Joined Mar 12, 2009 Posts 2,146 11.57 is a tad low but the CB should work on that. Are you saying that the unit won't light up or that it won't talk.
11.57 is a tad low but the CB should work on that. Are you saying that the unit won't light up or that it won't talk.
May 20, 2014 #3 I iceguru Member Joined May 18, 2014 Posts 15 Wizard46 said: 11.57 is a tad low but the CB should work on that. Are you saying that the unit won't light up or that it won't talk. Click to expand... Wont light up at all anymore. My rig was sold with it and it worked before. (I can't say if anyone could hear me but I had someone spike my box from one state over one night)
Wizard46 said: 11.57 is a tad low but the CB should work on that. Are you saying that the unit won't light up or that it won't talk. Click to expand... Wont light up at all anymore. My rig was sold with it and it worked before. (I can't say if anyone could hear me but I had someone spike my box from one state over one night)
May 20, 2014 #4 Wizard46 Well-known member Joined Mar 12, 2009 Posts 2,146 Most truck stops still have CB shops nearby, may be best to pull it and take it to one of them.