How to Wire the Optronics Interior or Exterior Trailer Light with Switch # IL21CB
Published 05/14/2012
Question:
I have this light and Im planning on installing it in my stock trailer. It will obviously only be used at night when the trailer is hooked up to the truck to help my animals load up at night. Should i wire this to my running light wire or the 12v wire?
asked by: Akyramoto
Expert Reply:
You can wire in the Optronics light # IL21CB to either the 12 volt circuit or the running light circuit. To wire it to the running light circuit, just tap into running light wire on the trailer. To turn the light on you would need to have the trailer connected and the running lights turned on in the vehicle.
If you wanted to wire it to the 12 volt circuit you would need to connect the wire to the 12 volt circuit from the 7-Way or on a trailer mounted battery if equipped. for either method, make sure the light is grounded to a bare metal surface.
I have included a link to a video review of this light for you.
Product Page this Question was Asked From
Optronics Trailer Interior Dome Light w/ Switch - Incandescent - Rectangle - Clear Lens
- Trailer Lights
- Interior Lights
- Utility Lights
- Rectangle
- Surface Mount
- Incandescent Light
- 4-9/16L x 2-1/2W Inch
- White
- Optronics
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: trailer step
- Search Results: adhesive
- Search Results: horse trailer load lights
- Search Results: trailer door hinges
- Search Results: trailer gate hinge
- Shop: 1156 Incandescent Light Bulb - Single Contact Bayonet - 26.9 Watt - Soft White - Qty 2
- Shop: Optronics Trailer Interior Dome Light w/ Switch - Incandescent - Rectangle - Clear Lens
- Shop: Gustafson 12V LED RV and Utility Light - 8" Long - Black
- Shop: CE Smith Trailer Tongue Step Pad - Galvanized Steel - for 2x3" or 3x3" Trailer Frame
- Shop: Peterson Trailer Backup Light - Incandescent - Rectangle - Clear Lens
- Shop: Optronics ThinLine LED Racing Light Kit w/ Harness and Power Switch - 12 Diodes - Oblong - Qty 2
- Shop: Pre-Drilled Round Rubber Trailer Bumper - 96" Long x 4" Wide
- Shop: Vehicle Lights
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Q&A: How to Replace a Lance 6-Pin Plug w/ a Standard 7-Way Connector
- Search Results: trailer hitch
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Search Results: trailer wiring
- Q&A: What Is An OEM Prep Package And How Do I Know If I Have It
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Will the Power Mountain Tallboy Off-Road Bottle Jack 27-1/16" Lift be Suitable for My 5th Wheel?
- Video: B&W Companion OEM 5th Wheel Hitch Manufacturer Breakdown
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Recommended B&W Companion 5th Wheel Hitches for the Ram Puck System
- Shop: Brake Controller
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
on Trailer Lights
