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Old 02-29-2012, 12:17 AM
xenodyne xenodyne is offline
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Join Date: Feb 2012
Location: Indiana
Posts: 1
Gender: Male
Vehicle: 1997 Dodge Ram 1500 4x4
Color: White
Engine: 1994-1997 360ci (5.9L) Magnum V8 230hp
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Default C133 Connector

The main wiring harness connector (c133) located inside the cab has the brown/white wire on pin #11 and light blue wire on pin #24. You can run wiring to your switch from this point if you don't want to mess with the power distribution box under the hood. Trucks that came prewired for fogs had the wiring wrapped into the dash harness from this point. If you have the relays and fuse in place in the distribution box, grounding the brown/white wire on pin #11 will trip relay #2 in the power distribution box and turn the fog lights on. The light blue wire on pin #24 will have 12V+ only when the fog lights are on, this is used to light the indicator lamp in the factory switch to show that the fog lights are on.
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