I got you man... simply run a fused wire to your battery to for power to the relay, plug that into the #30 slot on the relay. Tap into a ground and plug that into the #86 slot on the relay. I would tap into the switched power wire to the radio (yellow wire i believe) to get your signal to switch the unit on when you start the truck and plug that into the #85 slot. lastly, your wiring the power wiring from the cb to the 87 slot and ground your cb. Now your cb will shut off when you turn off your truck.
1996 - 10:1 CR 4.0, P&P 98TM heads, 422 Cam, BBK 66mm TB, FMS 30-lbs Injectors -3.73 & Trac Loc - Caltrac Bars - 5sp swap/HURST - SN95 rear brakes, 12" sport trac front brakes - DJM 4/5 - Rear air shocks - Lots more