Cobra 19 DX IV CB Radio "fuse keeps blowing" Questions

fuse keeps blowing: 1. The transmitter final transistor is bad, it usually is directly connected to the 12v source and not switched by the power switch. 2. The power wires were accidentally reversed I

...keeps blowing fuses My father powered this unit on without the mic or antenna hooked up....now it keeps blowing fuses! Help! It may have been reversed polarity on turn on. This can short out the ...

...blowing fuses in my cb whenever i key it up. If i talk for a short time its ok. If I hold it any longer then 5 seconds it blows. Sound like: 1. Are you using the correct fuse rating?? 2. Are you ...

...keeps blowing fuses checked wires depending on which model it is there is a reverse polarity diode near the power cord that connects the radio . If it was connected wrong no matter how many fuses you ...

...keeps blowing the 2amp in line fuse i tried a 5amp but still blows the fuse.i hooked it into another truck to test it but still blew the fuse. something wrong with radio?? Hello, have you been using ...

...keeps blowing fuse for radio and cb does it do it with the radios disconnected? if so need to check the wireing. in the truck for shorted against something. if only with the cb hooked up blowing fuse ...

...keeps blowing fuses, and it smelled like something was burning. I noticed the power leads got hot, and some light smoke. Any suggestions on repair, or IF it can be repaired. Hi, Try checking the ...

keeps blowing fuses even if I hook it to another vehicle.I have a old 29 and that works in the truck.what could be the promblem you could be hooking it up backwards and the fuse is blowing because the

fuse keeps blowing. As soon as I plug the transceiver into the connector box the fuse blows. Hi and welcome to FixYa, Initially, check the reverse protection diode, D18 (1N4004). It would be located /

...keeps blowing fuses immediately when I turn it on and I do not know how to trouble shoot the problem. Any help will be greatly appreciated. hello is it the fuse along the cb line or the amp line if ...