Curt Manufacturing 58963 User Manual

58963-INS-RB
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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
* Representative vehicle shown
S9
S10
INSTALLATION MANUAL
Tools Required
Socket, 1/4" Ratchet
Socket, 10 mm Torx bit, T-27
Socket, 13 mm Fish wire
Socket extension Electrical tape
Wiring Location(s)
S1 and S2
Level of Difficulty
Moderate
WARNING
Do not exceed product rating or tow vehicle lamp load rating, whichever is lower.
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.
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
Included Parts

Curt Manufacturing 58963 Specifications

General

Material	Steel
Brand	Curt Manufacturing
Part Number	58963
Category	Automobile Accessories
Receiver Size	2"
Product Type	Hitch
Finish	Black
Hitch Type	Receiver
Warranty	Limited Lifetime

Summary

Wiring Location Guide

Driver Side Taillight Housing

Behind driver side taillight housing for wiring.

Passenger Side Taillight Housing

Behind passenger side taillight housing for wiring.

Driver Side Rear Access Panel

Behind driver side rear access panel for wiring.

Passenger Side Rear Access Panel

Behind passenger side rear access panel for wiring.

Driver Side Rear Bumper

Behind driver side rear bumper for wiring.

Center Rear Bumper

Behind center of rear bumper for wiring.

Passenger Side Rear Bumper

Behind passenger side rear bumper for wiring.

Under Rear Floor Panel

Under rear floor panel for wiring.

Installation Steps

Step 1: Locate and Disconnect Battery

Locate vehicle battery, disconnect negative terminal, and secure wire away from battery.

Step 2: Remove Taillight Assembly

Loosen screws securing taillight with Torx T-27, remove taillight, and separate connectors.

Step 3: Route Harness to Taillight

Run fish wire from body to bumper cover, attach yellow wire to fish wire, and pull harness up.

Step 4: Using Fish Wire

Guide fish wire through blind hole, secure harness with tape, and pull wire back through.

Step 5: Connect Harness and Reinstall Taillight

Insert custom harness into factory wiring, ensure connectors are secure, and reinstall taillight.

Step 6: Route Green Wire Harness

Route green wire harness along bumper backside to passenger side, securing with cable ties.

Step 7: Secure Ground Wire

Locate grounding point, clean area, and secure white ground wire with terminal.

Step 8: Route 4-Flat Wire

Route 4-flat wire between rear drive line mounts and body, zip tie securely away from hazards.

Step 9: Remove Skid Plate

Locate plastic skid plate, remove bolts and nut to access area.

Step 10: Route 4-Flat Under Skid Plate

Route 4-flat wire under skid plate and along brake lines to the front tire.

Step 11: Route 4-Flat to Engine Compartment

Use fish wire to route 4-flat from inner fender to engine compartment.

Step 12: Route 4-Flat Along Fender

Route 4-flat along driver side outer fender, under mounts and shroud, to core support.

Step 13: Secure Wire and Reinstall

Secure excess wire, tighten zip ties, reinstall items, and reconnect battery terminal.

Maintenance and Warranty Information

Tools Required

Lists necessary tools for installation, including sockets, ratchet, and fish wire.

Maintenance

Periodic inspection of wires and connections for damage or looseness.

Product Registration and Warranty

Information on product registration and warranty through CURT Group.