Batboard

We have several MCS2000 UHF high power mobiles that will not TX when he vehicle engine is not running. There is no error tone when an attempt is made to TX when the engine is off. The power for the radios is coming straight from the battery. BTW-these are installed in 05, 06 CV.

Ideas?

Thanks,
Mark

Ignition Sense perhaps?

Simple issue of reprogramming the Ign. wire function in CPS.

SG