CherokeeKid1998

Hi Guys . Need some help ! My Vic comes on a few seconds after Key off . and drains the Battery .. It happened in the spring and I think it could have been rain water some where .. Now its back ... and driving me crazy .. Its minus 30 outside .. so have to get the old girl in the garage and light the wood stove and warm her up...In the spring I dried it out and never came back .... Not sure if its my BCM ... When I turn off the truck a few seconds later I hear a clicking sound from the dash , around the heater Box then the VIC comes on .. Plus know and then My Airbag lights comes on Dont thing its the clock spring or bad connection near bumper ... I know that my Vic has been doing the usual bad coolant sensor but that goes away and rear brake light flashing ,,, Plus my rear Defrost stopped working , will check fuses ... Going to do a voltage drop test on the battery and start pulling fuses ,, But Im think Bad BCM ... Or maybe the Ignition switch .... I could be wrong .. would like a expert advice on what to do .. Thank Guys . Cheers

Saudade

Well, you could start by posting in the Grand Cherokee forum located here:

https://www.cherokeeforum.com/f5/

Good luck and welcome to CF.