Help Identifying Whelen Lightbar

[RJManocchi]

Hello, folks.

My department recently purchased a "previously owned" Chief's vehicle, complete with a whelen lightbar and a CenCom Gold controller. I'm trying to figure out how to change the flash patterns, but cannot identify the lightbar! Whatever stickers Whelen puts on the lightbar are missing, and the company that originally upfitted the truck is no longer in business.

Any help you could provide on correctly identifying the lightbar's model # would be greatly appreciated!

Thanks in advance,

Rick

 

[FiremanSketch]

Pictures?

 

[RJManocchi]

Hope that helps...

 

[shues]

That looks like a Whelen Justice.

 

[FiremanSketch]

White/violet wire to + will change flash patterns.

 

[RJManocchi]

That looks like a Whelen Justice.

White/violet wire to + will change flash patterns.

Thank you both. I've tried the white/violet thing in the past with no luck. I'll try it again.

 

[FiremanSketch]

Thank you both. I've tried the white/violet thing in the past with no luck. I'll try it again.

Unless I am mistaken, white/violet is universal for scanlock among all Whelen led's. Be sure you're not using the white/brown, they look the same after a minute or two of staring at blinkies

 

[C17LVFD]

Also that wire for Whelen needs a tap on positive 12v with the light on whatever mode you want to change the pattern.

If it still doesn't change you may need to open the bar as the wire may have been disconnected or the flasher is going bad.

A 3M headlight restore kit will clean those Justice lenses up nicely too.

Good luck!
Seth