---
title: Wiring the Cannon
description: "Wire: Function: Red: Positive, Mode 1 Yellow: Positive, Mode 2, Overrides Mode 1 Green: Positive, Mode 3, Overrides Mode 2 Blue: Flash Pattern Changer/Sync Black: Negative, Ground 1. To activate the u"
---

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# Wiring the Cannon

![](https://help.feniex.com/hubfs/Knowledge%20Base%20Import/feniexhelp.zendesk.comhcarticle_attachments360006984893cannon-hide-a-way-7.jpg)

Wire: Function:  
Red: Positive, Mode 1  
Yellow: Positive, Mode 2, Overrides Mode 1  
Green: Positive, Mode 3, Overrides Mode 2  
Blue: Flash Pattern Changer/Sync  
Black: Negative, Ground

1\. To activate the unit, extend the red (+), yellow (+) or green (+) wire to a  
12V post. Extend the black (-) wire to the ground post of the vehicle’s battery.

2\. Momentarily connect the blue wire to the activated ground (12V-), black  
wire to cycle through the flash patterns.

3\. Synchronization: To Sync two or more light heads together:

A. Apply 12V+ power to the red (+) yellow (+) or green (+) wire and apply  
12V- to the black wire to power the unit on.

B. Cycle through all patterns by tapping the blue (flash pattern changer) wire  
to the activated black, ground wire until the steady burn pattern is selected.  
Please note that this step must be repeated per lighthead and per applicable  
mode wires. Repeat steps A and B on the next unit.

C. Connect one of the same colored mode wires (red, yellow or green) of the  
two light heads together; connect the black wires of the light heads together  
and then connect the blue wires of the light heads together.

- [Technical Support](https://help.feniex.com/migration/en/knowledge/technical-support?hsLang=en#main-content)

    - [Basic Wiring](https://help.feniex.com/migration/en/knowledge/technical-support?hsLang=en#basic-wiring)

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