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POWERED RUNNING BOARDS
INSTALLATION MANUAL
Level of Difficulty
Moderate
Parts List
1
Driver / left running board*
1
Passenger / right running board*
6
Mounting bracket, universal
6
T-rails
30 Flat washer, M8
18
Nylock nut, M8
18
Flat washer, nylon, 3/8"
12
Nylock nut, 5/16"
2
Rubber grommet
4
Door sensor
2
Door sensor extension
4
Magnet
2
Alcohol wipe
1
Power switch
1
Circuit board
1
Anti-seize
1
Wire loom
1
Wiring harness, two-piece
2
LED light
2
LED light bracket
4
Double-sided foam tape, 3/4" x 3/4"
8
Double-sided foam tape, 1/2" x 1/2"
* Running boards sold separately
Tools Required
Ratchet
Drill
Socket set
Drill bit set
Zip ties
Level
Torque Specifications
M6 bolt
3 ft-lbs.
M8 bolt
7 ft-lbs.
M10 bolt
16 ft-lbs.
1/4" bolt
3 ft-lbs.
5/16" bolt
7 ft-lbs.
3/8" bolt
16 ft-lbs.
1/2" bolt
28 ft-lbs.
Use above torque setting unless otherwise noted
NEED ASSISTANCE?
•
844.278.4357
WARNING
Improper electrical installation may result in personal injury. Unless
you are familiar with the installation and handling of electrical systems,
have this step performed by someone who has that familiarity.
Product Photo
Powered Running Boards (not included)
Part Numbers
3025121 (brackets)
3015121 (brackets)
Notes and Maintenance
Before you begin installation, read all instructions thoroughly.
Proper tools will improve the quality of installation and reduce the time required.
No maintenance required on waterproof harness or water-resistant motors.
If mud or dirt is built up on the steps, simply spray them off and let them air dry.
Mild automotive detergent may be used to clean the product. Do not use dish detergent, abrasive
cleaners, abrasive pads, wire brushes or other similar products that may damage the finish.
Periodic inspection of all wires and connections should be
performed to ensure there is no visible damage or loose connections.
Refer to the last page of this manual for troubleshooting,
warranty and product registration information.
Refer to the table to the left when securing hardware during the
installation process to help prevent damage to the product or vehicle.
•
RA
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PAGE 1
Front
3025183 (boards)
3015183 (boards)
Rear
Middle
3048321 (brackets & boards)
3038321 (brackets & boards)
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Summary of Contents for Curt Group 3025121
- Page 1 * Running boards sold separately Tools Required Ratchet Drill Socket set Drill bit set Zip ties Level Part Numbers 3025121 (brackets) 3025183 (boards) 3048321 (brackets & boards) Torque Specifications 3015121 (brackets) 3015183 (boards) 3038321 (brackets & boards) M6 bolt 3 ft-lbs.
- Page 2 Step 1 Starting on the driver side, locate the three mounting locations underneath the vehicle. Step 2 Starting at the front driver-side mounting location, locate three threaded studs on the inside of the body panel and place a 3/8" nylon flat washer over each stud. This will help prevent galvanic corrosion.
- Page 3 Step 4 With the driver-side brackets installed, take the driver-side running board and insert three T-rails into the slot as shown. Note: Position each T-rail as close to the mounting bracket location as possible. Step 5 With help, carefully place the running board onto the mounting brackets.
- Page 4 Step 7 At this time, adjust the running board to the desired location. With the running board in position, it is recommended to tighten all brackets to the vehicle first, followed by the running board connections. Repeat steps 1 through 7 on the passenger side.
- Page 5 Step 9 Remove the front and rear door trim panels on both sides of the vehicle. Note: Remove any other vehicle components that could interfere with the wiring harness. Step 10 Wiring Locations Once the trim panels are removed, take the Door sensor, rear Purple / Orange second section of wiring harness and route it...
- Page 6 Step 11 On the driver side, take the power wire and sensor wire (orange / yellow) and route it to the front of the vehicle underneath the carpet. If there is no plug in the floor behind the driver seat, skip to step 12. If there is a plug in the floor behind the driver seat continue this step.
- Page 7 Step 14 Plug the door sensor into the wiring harness and route it up the door frame, under the carpet. Note: Depending on the vehicle, you may need to use the supplied sensor harness extensions for the two front door sensors. Once the harness and sensor are routed to the desired location, wipe the sensor and door with the provided alcohol wipe.
- Page 8 Step 16 On the driver side, plug the rear actuator (red / black) into the running board and pull the extra wire back into the vehicle. Plug the LED light wire (brown / tan) into the LED light and secure it to the mounting bracket tab with the supplied jam nut.
- Page 9 Step 18 Once all wiring is installed, plug in the circuit board and place it underneath the carpet under the rear passenger seat. Attach the two wiring harnesses and re-install the fuse removed in step 8. Step 19 Congratulations on the installation of your new powered running boards.
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Page 10: Product Registration
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