fuel pump relay? If it will not crank it has nothing to do with the fuel pump. You need to check the starter system.
A 2000 Caravan does not have a cabin filter.
A 1999 Caravan does not have a cabin filter.
The 1996 -2002 Caravan and Voyager do not have a cabin air filter.
A 2000 Grand Caravan does not have a cabin filter.
A 1999 Dodge Caravan does not have a cabin filter.
The fuel filter on a 2001 Dodge Caravan is mounted above the fuel tank.
If there isn't a removable access, you do not have a cabin filter.
The fuel filter on a 2008 Dodge Caravan is part of the pump module inside the fuel tank.
The Dodge Caravan was produced from the years 1984 to present in the United States. The oil filter in a 2013 Dodge Caravan is located on the top side of the engine.
It is located under the motor right next to the oil filter. I just changed mine today.
A 1998 Caravan was never built with a cabin filter.
The cabin air filter is located under the passenger side of the dash on a 2006 Grand Caravan. Slide the filter door to the side, and the filter will slide out for replacement.