I'm not exactly sure about the 99 since I drive a 96 but I'm sure it'd probably be in the relay center under the steering compartment.
I'm assuming you're asking about the front evaporator core... The core is located behind the instrument panel. You have to remove the entire instrument panel to get to it. Once the instrument panel is removed you will need to remove the HVAC unit and then disassemble the unit, replace the core and reassemble everything in reverse order.
The cluster is the part that includes the speedo, odometer, fuel gauge, etc...
A 1999 Dodge Caravan does not have a cabin filter.
No
No.
will a 1999 voyager brain work for a 1998 dodge caravan
my instrument cluster and my back window wiper and the heat on my 1999 dodge caravan is working
A 1999 Caravan does not have a cabin filter.
The thermostat on a 1999 Dodge Caravan is under the housing where the upper radiator hose attaches to the engine.
I have a 1999 dodge caravan SE and it holds 17 gallons.
NoNo
A 1999 Dodge Caravan uses DOT 3 brake fluid.