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Nepherim · 03-11-2006, 11:43 AM

The 2 black wires are for the sensor heater, the white is the O2 sensor output, and blue is the ground.

03-11-2006, 11:43 AM	#2 (permalink)
Nepherim mr2wiki.com Join Date: Jul 2005 Location: Trenton, NJ Posts: 31 Thanks: 0 Thanked 0 Times in 0 Posts iTrader Rating: (1/100% )	The 2 black wires are for the sensor heater, the white is the O2 sensor output, and blue is the ground.