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Thread: 21SA RGB lights not working.
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07-08-2021, 03:23 PM #11
21SA RGB lights not working.
Correction, there is a second RGB controller for in boat and speaker lights.
What’s strange is all RGB’s are dead including the underwater liquid Lumens. the underwater liquid Lumens have their own RGB controller.
Seems odd both controllers are not working.
Also measuring 12v to each RGB controller.
Sent from my iPhone using Tapatalk2021 Supra SA 400
2018 Supra SA 400 (SOLD)
Michigan
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07-08-2021, 05:57 PM #12Seems odd both controllers are not working.
The LL OEM components may be different, but all their other power boxes ive handles, had an ON/OFF switch. But this would only power off the that controller, not the other controller.
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07-09-2021, 06:55 AM #13
Is the LL system CANBus also? It appears from what I looked up, LL is an on/off controller and I would question how it has 12V and not working.
Did a ground cable come loose? CANBus cable smashed behind a panel. CANBus cable become unscrewed from vibration. Can you check these for voltage? CAN+ 1.7V CAN- 0.7v
Not sure you want to chase all these down. Also, not sure how long the dealer would have to find the issue. Most service shops are backed up.2015 Moomba Mojo Surf Edition
4,000lbs
Manual Flow
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07-09-2021, 07:24 AM #14
Logic tells me that the vision screen is not sending the signal to turn on either RGB controller.
The LL has a red and black wire to a terminal block on the controller, 12V across that block.
Rain forecast for all next week, it’s going in Monday.
Sent from my iPhone using Tapatalk2021 Supra SA 400
2018 Supra SA 400 (SOLD)
Michigan
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07-09-2021, 09:33 AM #15
My last conversation with Rob @ LL, was that their RGB integration module takes the color commands that would go to an LED, and process it and then send out the command to the lights connected to their box.
So with the ITC controller posted above, say zone-4 is the underwater lights. Those 4 circuits (B+, R-, B- and G-) would go to the LL controller, get interpreted, then sent to the LL underwater lights.
Thats how it was explained to me.
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07-09-2021, 10:04 AM #162021 Supra SA 400
2018 Supra SA 400 (SOLD)
Michigan
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07-09-2021, 10:15 AM #17
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07-14-2021, 01:09 PM #18
21SA RGB lights not working.
Dealer diagnosis, Bad ITC RGB controller.
Controller on order.
Sent from my iPhone using Tapatalk2021 Supra SA 400
2018 Supra SA 400 (SOLD)
Michigan
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07-28-2021, 07:28 PM #19
ITC RGB controller replaced, all is well.
Sent from my iPhone using Tapatalk2021 Supra SA 400
2018 Supra SA 400 (SOLD)
Michigan
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07-28-2021, 08:01 PM #20
Quick turn around.
1998 Mobius
310 HP PCM
SOLD