I’m at a loss to find the reason for this, but my M-17 fuse keeps blowing. That fuse is for the a license plate light, Tail and front amber light (all on the left side). All wiring is factory and never had an issue. Conveniently, the extended warranty ended 5 months ago.

The vehicle is a 2014, caravan, 30 year Anniversary edition.

There is no obvious ‘trauma’ or damages. After replacing the fuse, all the lights work fine; until the fuse blows again. All original wiring, as well as the LED taillight.

Thank you!

 

I'd be checking the trailer wiring harness if there is one there .I've had the trailer wire converter go bad and cause the m17 fuse to blow.