rjl530
01-26-2009, 03:23 PM
can anyone tell me the wire assignment for a stock o2 sensor on a 04 silverado 1500 5.3l automatic?
i believe the two black wires are the heater, blue is the signal, and white is ground, but i would like to be sure. i would very much appreciate any help.
i believe the two black wires are the heater, blue is the signal, and white is ground, but i would like to be sure. i would very much appreciate any help.