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Old 12-03-2012, 05:16 PM   #309
Beastly Adventurer
Joined: Jul 2008
Location: The great state of confusion
Oddometer: 4,312
Originally Posted by nomadb View Post
Thank you for the link. The posi-tap seems to make things much easier.
I plan on running the added LED stop lights with the existing tail light. I will try to put a fuse on the line just in case.


if you draw too much extra current with your lights, the CAN-Bus may shut down the brake-light circuit leaving you with no brake lights at all ... CAN-Bus systems do not have regular "fuses" - instead the computer just turns off the circuit if it detects an over-current condition.

The Hyperlight system gets around the extra current draw problem by just using the brake light circuit as the "trigger" to engage the Hyperlights, while using a separate power tap to actually draw the power to make the lights work ...
either a fuse block or "stealing" from the alarm/tire pressure circuit.

"Proceed with caution"
JRWooden is offline   Reply With Quote