When I open my rear gate the done and interior lights stay on when the gate is closed. I have to pull the fuse. If I drive around and put the fuse back in the lights stay off till I open the gate again and the it all starts again.

Door ajar switch for tail gate bad or stuck . Door Ajar Switch

dodge caravan stuck liftgate or hard to open DIY fix - YouTube

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https://www.youtube.com/watch?v=0QqnMw5ZXTk
Nov 13, 2011 - Uploaded by banshee8989
Lift gate support strut replacment on dodge caravan. ... Chrysler Dodge Stuck or Hard to Open Liftgate DIY replacement - Duration: 6:46. by Ilm ... 2006 Dodge Grand Caravan easy inner ball joint replacement - Duration: 12:52.

Rear Lift Gate Support Attaching Bolts May Break : Dodge ...

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Rear Lift Gate Does Not Stay Up on Dodge Grand Caravan. The rear lift gate ...support bolts have broken off I use apiece of pipe to hold the gate open. Upvote.

Where is the gate sensor for a 2008 Dodge Caravan? ' Yahoo Answers

https://answers.yahoo.com/question/index?qid...

Jul 30, 2012 - The "gate" light stays on on my dash and the over head lights stay on ... you roll the interior dimmer all the way down) in my 2008 Dodge Caravan. ... Clicking noise in 2008 Dodge Grand Caravan? ... Are the 2010s any better?

it could be a sensor out of adjustment or shorted. you will have to find which door is causing the problem and check out the sensor. you can also check for a code in the BCM as this is were it is monitored. it may tell you which door and possibly what set the light.

Check it out on you tube !

Short circuit near the rear hatch.

Has anyone suggested replacing the BCM (body control module)

Open gate and find where the wiring enters the gate (bottom of door) pull back the rubber insulator and check for broken wires or wires touching each other.

I hope this is an easy fix, but I doubt it!
Try to locate the switch, it should be a push button, that opens when you lift the rear gate, and closes when you close the rear gate.
If that switch is broken, it will stay on.
Also, the switch, usually made of plastic, could have fallen down inside the hole where it mounts, also causing it to stay on.
Perhaps it need adjustment to turn off the light.
If the lift gate has been sprung or is not exactly where it was when new, you might be able to adjust it somehow to work.
Like if the gate does not come close enough, you might glue or screw a piece of metal on to the contact surface to make it turn off the light.
My sad suspicion is, put a piece of tape over the light!
That is what I have had to do in a few cases.
Be blessed.

The easy part is you just need the latch for the liftgate. The hard part is getting to it and opening the liftgate to replace the latch. You should be able to pull the liftgate trim off most of the way with the gate closed and try to manually actuate the latch to open the gate. You may have to go so far as breaking the latch from the inside to open the gate and then replace your latch.