curt 58902 User Manual

58902-INS-RA
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INSTALLATION MANUAL
Level of Difficulty
Moderate
Product Photo
Included Parts
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 7.5-amps per side
Tail / Running Circuits 7.5-amps total
Check vehicle owner's manual or contact
the vehicle manufacturer for more information.
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 tow vehicle.
WARNING
Do not exceed product rating or tow vehicle lamp load rating, whichever is lower.
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
S9 Behind driver side rear access panel
S10
Behind passenger side rear access panel
S5 S6 S7
S1
S3
S8
S4
S2
S9
S10
* Representative vehicle shown
Wiring Location(s)
S5 and S7
Tools Required
Ratchet Socket, 10mm
Flathead screwdriver Utility knife

curt 58902 Specifications

General

Brand	curt
Model	58902
Category	Automobile Accessories
Language	English

Summary

Level of Difficulty

Warning

Electrical Ratings

Wiring Location(s)

Wiring Location Guide for SUVs and Vans

Lists specific wiring harness connection points for SUVs and Vans.

Tools Required

Notice

Maintenance

Product Registration and Warranty

Installation Steps

Step 1: Driver-Side Taillight Removal

Remove screws securing the plastic lens cover on the driver-side taillight using a Phillips screwdriver.

Step 2: Taillight Removal and Connector Inspection

Remove taillight bolts, detach connectors, and inspect for debris. Repeat for passenger side.

Step 3: Harness Connection and Shielding

Insert RV harness end with yellow wire between separated connectors and ensure secure connection.

Step 4: Grounding Point Preparation

Locate a suitable grounding point, clean it, and secure the white ground wire with the provided screw.

Step 5: Routing Harness to Passenger Side

Route the RV harness end with green wire to the passenger side along the rear frame rail.

Harness Routing and Securing

Step 6: Cable Tie Management

Cut cable ties on the 4-flat portion and route it down behind the taillight, securing with provided ties.

Step 7: Continued Routing

Continue routing towards the front, following factory wiring and securing with cable ties.

Step 8: Routing to Engine Compartment

Route the 4-flat wire up brake lines and along factory harness to the hood release area.

Step 9: Bracket Mounting

Drill mounting holes for the 4-flat bracket behind the driver-side taillight and attach with screws.

Step 10: Final Securing and Reassembly

Secure excess wire, reinstall removed items, reconnect battery, and install dust cover.