o2 sensor pigtail wiring application
Hi All,
i have a heated o2 sensor i took out of my 1996 f150 with a 4.9l inline six. scan tool said o2 heater circuit bad. can anyone tell me the color code on the pigtail on the sensor. it has four wires, 2 white ones, a black one and a grey one. i know that one is bat ground for heater , one is computer ground, one is signal to computer, and one is 12 volt to heater. also what is the resistance value of the heater? Thanks f150 1996 |
o2 sensor pigtail wiring application
Look at the TRUCK wiring, and then match the connectors up to see what's what. ;) The Haynes manual should have all that info.
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o2 sensor pigtail wiring application
Hi all,
I posted about this yesterday and got a reply and do appreciate it but the answer was of no help. I need to know what the wires go to on the o2 sensor on a 1996 4.9L . the sensor has 2 white wires, one grey wire, and one black wire. i know they go to hego signal, hego ground, power ground, nad key power but need to know which wire goes to which. i do not need to know where they go to on the engine. thanks, f150 1996 |
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