How do I Install the Curt Powered Tail Light Converter in My 24 Mitsubishi Eclipse Cross?  

Question:

Expert Reply:

Hello Bruce,

I am sorry to hear that the install of the # C59236 is not going more smoothly. If you are close to Wentzville, MO we would be happy to do the install for you free of charge so we can have the footage. That is actually how we get the footage on our site, it's by doing free installs if we need the footage for that year, make, and model. I do not have a video to share with you, but I did find these steps to try to help with the install:

1. Determine Your Vehicle's Wiring System: The Mitsubishi Eclipse Cross may utilize a 3-wire system, where brake lights and turn signals operate on separate circuits. Confirm your vehicle's wiring configuration using a test light or multimeter to identify the function of each wire accurately.

2. Access the Taillight Wiring: Begin by accessing the rear of your vehicle to locate the taillight wiring harnesses. This typically involves removing interior panels or accessing the area behind the taillights. Ensure the vehicle is turned off before proceeding.

3. Splice the Converter Wires: Using the provided quick-splice connectors, attach the input wires of the CURT 59236 converter to the corresponding vehicle wires:

Green Wire: Connect to the right turn signal wire.
Yellow Wire: Connect to the left turn signal wire.
Red Wire: Connect to the brake light wire.
Brown Wire: Connect to the tail light wire.
Ensure each connection is secure and insulated properly to prevent any electrical issues.

4. Ground the Converter: Secure the white ground wire from the converter to a clean, unpainted metal surface on the vehicle's chassis using the supplied ring terminal and screw. This provides a necessary ground connection for the converter.

5. Connect to the Battery: Run the black power wire from the converter to the vehicle's battery. It's advisable to route this wire through existing grommets or along the vehicle's frame, avoiding any moving parts or areas of excessive heat. Connect the wire to the positive terminal of the battery using the included fuse holder and a 15-amp fuse. Do not install the fuse until all wiring is complete to prevent accidental shorts.

6. Mount the Converter: Use the provided double-sided tape to affix the converter box to a flat, secure surface inside the vehicle, preferably near the taillight assembly. Ensure the location is dry and protected from the elements.

7. Test the Installation: After completing the wiring, insert the 15-amp fuse into the fuse holder. Test the trailer connector with a test light or by connecting a trailer to ensure all signals (brake, turn signals, tail lights) function correctly. If any issues arise, recheck all connections for accuracy and security.

Please let me know how the install goes.

expert reply by: Kate F

0

Bruce

2/24/2025

I live near New Orleans... anyone from there coming to Mardi Gras or a vacation soon.... My concern is not so much the actual wiring (my undergrad degree was in electrical engineering) but with the interior panel removal. On my old car ('04 CR-V) you had a video that showed exactly how to remove/loosen the panels. THAT is what I'm concerned about... don't want to break overpriced plastic panels :)

Kate F.

2/24/2025

@Bruce I feel your pain on that one Bruce! It is quite the daunting task taking the car apart while worrying about breaking little plastic parts. We have the 2nd largest Mardi Gras 45 minutes from here in St Louis, I do not know of anyone heading your way. I might be willing to make the trip for some Gumbo though =) I just did a search to see if I can find a good video, the closest thing I can find would be on an 2020 Outlander. I Googled: "24 Mitsubishi Eclipse Cross how to remove back paneling to install wiring" and it was the 3rd video to pop up. I really wish I was a bigger help, sending good vibes your way.

Bruce

2/24/2025

@KateF Not sure how helpful that video will be... outlander is different chasis, etc from eclipse (kind of like lookin g at a lincoln video to do something on a mustang.) wife makes GREAT gumbo.... come down, do install, video it... hell - you can even stay in our guest room :)

Kate F.

2/26/2025

@Bruce Hey there Bruce, I talked to the team and we are jumping in a bus today to head down.... I wish! It has been a long time since I have been to Louisiana. I grew up with a lady from Baton Rouge so I learned about the Cajun cuisine at an early age. Going to Louisiana just for the food alone is worth it. I do miss her Red Beans and Rice every Monday. We do have dealers in your area that would do the install for you, but they will charge you. You can find installers in your area with the link that I included. With a little bit of patience, I have full confidence that you can get the job done =)

Helpful Links

installer/near-me/saint-charles-mo/custom-fit-vehicle-wiring