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The Diode Dynamics Heavy Duty Single Output 4-pin Wiring Harness provides the switching, power-distribution, or connection hardware needed for a compatible automotive lighting setup. This is a universal component, so manufacturer part number DD4104 must be matched to the required dimensions, mounting, wiring, voltage, output, and included quantity before ordering.
Key Features
- Designed for heavy-duty output: Designed for heavy-duty output.
- Trusted specialists in high-end carbon fiber components.
- This wiring harness is designed for maximum durability and performance.
Fitment
This is a universal lighting component. Confirm dimensions, mounting, wiring, voltage, output, beam pattern, included quantity, and available clearance for the intended installation.
Specifications
| Brand | Diode Dynamics |
|---|---|
| Manufacturer Part Number | DD4104 |
| Product Type | Light Accessories and Wiring |
| Condition | New |
| Operating Voltage | 9-16V |
| Operating Temperature | -40C to 85C (-40F to 185F) |
| Connector(s) | DT 4-Pin |
| Shipped Weight (lb) | 1.1 |
| Wire Size | 14AWG |
What's Included
- One (1) wiring harness
- One (1) toggle switch
- One (1) OEM aux switch adapter
About Diode Dynamics
Diode Dynamics develops and manufactures automotive LED lighting, optics, wiring, and mounting solutions. Every bulb, lamp, pod, bar, bracket, and electrical component remains exact-part specific, so confirm the complete configuration before ordering.
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Frequently Asked Questions
Which lights and electrical system will this wiring component support?
Match the exact connector family, operating voltage, current draw, number of lights, channel capacity, fuse, relay, switch, and every compatibility note for this part.
Does this include the complete harness and switch?
Only the wiring, switch, relay, controller, connectors, adapters, and mounting hardware expressly listed for this exact part are included. Other system components may be separate.
What should be checked before connecting power?
Verify polarity, voltage, fuse rating, wire gauge, connector seating, grounds, current capacity, and protected routing away from heat, abrasion, water entry, and moving parts.
Installation Instructions
- Disconnect power as directed and confirm voltage, current capacity, connector family, wire gauge, fuse, relay, switch, controller, and light quantity.
- Route and secure wiring away from exhaust heat, sharp edges, suspension travel, steering, and moving parts, then make weather-protected connections and grounds.
- Reconnect power, test every channel and lighting function, inspect for voltage drop or heat, and correct any fault before use.
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