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Old 02-22-2007, 04:06 PM   #14
DipStick
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Join Date: Feb 2007
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Re: Fog Light Mod - On with or w/o parking lights - simple

Quote:
Originally Posted by loufish
Why can't I run a 30 amp Bosch relay, using the the factory wires that go out to the fog lights to control that relay and run a couple of 130 watt off-road lights?

I don't want to run more wires thru the firewall, and like using the factory switch for a clean look.

What is the BCM's logic right now? Fog lights only come on with low beams?

Right, the BCM will only allow the fog lights to come on when the low beams are on. This is why the wires to the switch are cut and one end is grounded and the other end is ran through the firewall and to the relay.
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2006 Radiant Silver Titan SE 4WD
True-Dualled Flowmaster 40's
AEM Brute Force Cold Air Intake
2* Timing Advance
PRG 2" Leveling Kit
Big Tow Package
Fog Light Mod - On anytime <== Click for the HowTo...
Stainless Nerf Bars
Throttle Body Bypass
Keyless Entry Keypad
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