Is There A Reason The Curt T-Connector Harness Comes With More Relays Than The T-One Harness
Question:
I just purchased the Draw Tite class III hitch #75528 for my 2017 Chevy Traverse paired with the T-One 7 way wiring harness #118271. Both the T-One brand 7 way #118271 and the 4 pole #118271 harnesses come with two relays. However, the Curt T-Connector harness #C56245 comes with three relays. Why does the Curt harness come with a third relay? Is a third relay needed for the T-One 7 way harness #118271 I purchased? Thanks in advance!
asked by: Thomas F
Expert Reply:
I have taken a look at both instruction manuals, the T-One Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector, part # 118271, and the Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector, part # C56245. Each of these wiring harnesses use only two relays during their installation. The Curt wiring harness includes an extra relay and both harnesses include an extra 30A fuse.
I have included installation videos of both wiring harnesses below.
Products Referenced in This Question
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 4 Flat
- CURT
more information >
Product Page this Question was Asked From
T-One Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 7 Round - Blade
- Tekonsha
more information >
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