It should be the same as a '93 Caravan. The body style of the '95 started in '91 and '95 was the last year of that body style, so all you should have to do is to raise your lift gate/hatch and take the 4 screws out and it should lift right out.
for a 1994 Grand Caravan (probably like the 1995) see: How do you replace the headlight assembly located on a 1994 Dodge Caravan? for a 1994 Grand Caravan (probably like the 1995) see: How do you replace the headlight assembly located on a 1994 Dodge Caravan?
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The wing nuts are in the trunk to release the tail lite assembly.
Remove access panel in trunk area--Wing nuts should release taillight assembly and bulbs twist out
you need to remove the taillight assembly. you will see all the bulbs.
I tried today, it looks like the 1995 wheels do not have the clearance for the brake caliper assembly on the 2005, it does not let the wheels turn after installation.
See page 3 or 4
Get into the trunk. Pull the carpet down behind the tailight assembly. Pull the bulb sockets back and out. Take the 10mm nuts off the back of the TL assembly. Side that assembly off the back off the car.
I gave a detailed procedure on page 3or 4.
Replace the gas cap first.
The tension spring is broken, and the entire assembly must be replaced.
Right above oil filter under exhaust