Review on 🚚 Custom 4-Pin Trailer Wiring Harness for Ram ProMaster 1500, 2500, 3500 by CURT 56209 by Randy Butler

Name: 🚚 Custom 4-Pin Trailer Wiring Harness for Ram ProMaster 1500, 2500, 3500 by CURT 56209
Item: 🚚 Custom 4-Pin Trailer Wiring Harness for Ram ProMaster 1500, 2500, 3500 by CURT 56209
Rating: 3

September 21, 2022

quick installation but lacks functionality

Pros: - Fairly clear instructions with color photos - Installs in 45 minutes - Includes everything down to zip ties. Cons: I've tried various sequences to turn off the Promaster lights, but I could never get the U-Haul 4x8 trailer taillights to turn off unless I unplugged the wiring harness. If I hadn't noticed, I probably would have woken up with a dead battery in the middle of the Utah desert.

Pros