Installation Guide
56391-INS-RB
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PAGE 1
INSTALLATION MANUAL
Tools Required
Panel trim
removal tool
Wire crimper
Wire stripper Cutting tool
Wiring Location(s)
S3 and S4
WARNING
Do not exceed product rating or tow vehicle lamp load rating, whichever is lower.
The battery connection must be fuse-protected, 15-amp max. Exceeding
the product rating can cause loss of warranty, overheating and potential fire.
Product Registration and Warranty
CURT Group stands behind our products with industry-leading warranties.
Provide feedback and help us to improve our products by registering your purchase at:
warranty.curtgroup.com/surveys
Maintenance
Periodic inspection of all wires and connections should be performed
to ensure there is no visible damage or loose connections.
Electrical Ratings
Signal circuits 5.0-amps per side
Tail / Running Circuits 7.5-amps total
Check vehicle owner's manual or contact
the vehicle manufacturer for more information.
Wiring Location Guide*
for SUVs and Vans (S)
S1 Behind driver side taillight housing
S2 Behind passenger side taillight housing
S3 Behind driver side rear access panel
S4
Behind passenger side rear access panel
S5 Behind driver side rear bumper
S6 Behind center of rear bumper
S7 Behind passenger side rear bumper
S8 Under rear floor panel
S5 S6 S7
S1
S3
S8
S4
S2
* Representative vehicle shown
NOTICE
Before you begin installation, read all instructions thoroughly.
Proper tools will improve the quality of installation and reduce the time required.
All steps must be followed to ensure the product will function properly. Once installed,
test for proper function by using a test light or connecting a properly wired trailer.
Product Photo
Hardware Photo
Level of Difficulty
Moderate