The battery on my 2001 Grand Caravan was run down. All electrical worked except starter (got clicking noise) When I attempted to boost I lost all power, no lights, radio nothing at all. The battery has since been fully charged but still no power is getting into the vehicle. Any ideas? Is there a main fuse that could cut all power from the battery?

 

Check 20 amp fuse 24 and a 20 gauge orange fusible link coming off the positive battery connection to the IPM. That powers the BCM and databus. That will kill lighting, the instrument cluster and other systems.