Review on Enhance Your Ram ProMaster City's Towing Potential with 🚐 CURT 56270 Vehicle-Side Custom 4-Pin Trailer Wiring Harness in Black by Dennis Chase

. Passenger side was a foot shorter. Two feet of green wire plugged in and tested and failed, no direction or brake lights. Parking light worked. Called Curt's tech support and verified that the cable was in fact at least 15cm shorter than the spec. The device was defective and the problem with the green cable was added. They mailed me a new replacement unit and I installed and tested it four days after speaking to Curt's tech support. However, there are some warnings. Initially, the new device's green cable was a little longer, but it was still an issue. Only if you stick the module unit (including tape) as high as your hand can reach into the cavity of the side panel will you have enough green wire to connect the lighting unit on the passenger side. This is a new problem, the power wire and ground wire are no longer visible. So connect ground and power before stretching out and mounting the module to the wall. When you're done and tuck the trailer plug behind the accessory port, you must be wondering why not get 12 volts out of there and save fifty minutes to run the power wire to the battery. Kurt says you have to run to the battery because the voltage at the power connector is regulated and the device isn't working. who knew Too bad Kurt didn't provide a two foot green wire to make installation easier. Surprisingly, the actual trailer harness is twice as long as required. Despite the fat unit's resurrection, Kurt did the right thing. Seven years ago, after spending over $200 at Honda to diagnose a faulty, no-name, six-month-old unit from E-Trailer (who told me they'd sell me a replacement), I installed a Revain Curt device and it still works. perfect. PS: The problem with my Honda FIT was potentially life threatening. If you turn left, the car will stop and you will be exposed to oncoming traffic. There was a return voltage from the block to the brake circuit, which blocked the gas pedal. Always buy from a reputable manufacturer and seller who supports the buyer.