Parts Needed to Add 7-Way Trailer Connector to 2002 Freightliner
Question:
Hello, I have a 2002 Freightliner MT45, retired postal van from California, I would like to wire in a trailer connector, 7 or 4 or possible combo unit, this vehicle has separate brake and turn signal wires. I can send pics of wires and workshop manuals standard wire color coding. Will i need a wiring converter, or is that already part of the 7 pole system? thanks for the help.
asked by: Kristian
Expert Reply:
There are a couple of things you will need in order to add a 7-way trailer connector to your 2002 Freightliner, starting with a 4-way you will need to hardwire in, the ZCI Circuit Protected Vehicle Wiring Harness with Installation Kit # 119250KIT.
This does come with a converter which allows it to be used with your 3-wire system so you're good to go there. The other part you will need to complete your set up is the Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat # ETBC7.
This has the rest of the parts needed, including a 7-way connector that also has a 4-way plug-in option so you can tow a trailer with either a 7-way or 4-way connector. I have added links below to video reviews for you to check out as well.
Products Referenced in This Question
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Product Page this Question was Asked From
ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Converter
- Universal Fit
- 4 Flat
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Shop: Hopkins Active Tail Light Converter with Install Kit
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Wiring Diagrams
- Article: Stability Control for Heavy Duty Vehicles
- Article: Testing Trailer Brake Magnets for Proper Function
- Q&A: Which Bolt Locking Hitch Pin Can be Keyed to a 2014 GMC Sierra 1500
- Q&A: Adjusting Dexter 10K Electric Trailer Brakes
- Q&A: Does BOLT Trailer Hitch Receiver Lock For GM Center Cut Key Fit 2021 Chevy Silverado
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: How to Accurately Measure Trailer Leaf Springs
- Q&A: Replacement Antennas for Voyager WiSight Wireless Backup System
- Q&A: Do all Fifth Wheel Rails have the Same Dimensions
- Q&A: Replacement Microwave for Highpoint # EC942K9
- Article: What Exactly is Tongue Weight?
- Q&A: How Much Upward Bend Should Trailer Axle Have