Rubi D
Well-Known Member
- First Name
- Brett
- Joined
- Jun 28, 2019
- Threads
- 7
- Messages
- 216
- Reaction score
- 127
- Location
- Sydney, Australia
- Vehicle(s)
- JL Wrangler Rubicon Diesel, Hella Yella
Mine came with Electrical group, but as I have mentioned before, there was no tow hitch or cabling.Petrol, $72k. I paid a little more then I wanted, but I hate waiting for things.
So everyone that has the "Trailer Tow and HD Electrical Group" does it have all the wiring (ECU) and just need to look at hitch and plug?
I fitted the Hayman Reese hitch (see post on Trailer Hitch and wiring harness?). It comes with the body wiring harness and if you have LED lighting, you also need to add the optional ECU. The 7 pin connector and wiring is also an addition (owing to different configurations available). It is not difficult to fit. You need to remove both tail lights and unplug. The wiring harness has the correct connectors and just plugs in between the body wiring and tail light connectors. The kit also includes the hinged rego plate bracket. Full fitting instructions are included.
The trickiest bit is running 12V and ground wires up front to the battery for the ECU. I used some flexible tubing to protect the wires and secured them with cable ties along the chassis rails, keeping them away from hot spots like exhaust and active suspension components.
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