Just wondering if anyone may have had the same problem with their Jeep. I have a 2007 Jeep Liberty 4x4 Limited; purchased used, came equipped with base plate and wired for Roadmaster Even Brake.
Problem is, if I let the Jeep sit for 4 or 5 days the battery goes dead. Did some trouble shooting today and found that the BCM (Body Control Module) circuit is the one draining the battery. The BCM and this circuit appears to control the radio, interior lights, dashboard, and power door locks. I don't think the BCM is bad since things seem to operate like they should, but still something on this line is drawing power. One odd symptom thou; when I hook up the battery charger, the rear door locks or it tries to with what little battery there is. I disconnected the power connection for the locking solenoid for that rear door but that wasn't the cause of the power drain.
Anyone experience anything similar? Any suggestions as to where the problem may be? Or should I just pull out the wallet and prepare to buy a new BCM??