4 wire o2 pin out for cx????
12-31-2006, 05:02 PM
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4 wire o2 pin out for cx????
trying to find out what color wires on a 4 wire o2 pin out at on a obd1 ecu for a 95 civic using p28
this is all i can find on pin outs
i need the last 2 pin outs with wire color to pin position
a6 6-PO2SHTC O2 sensor (heating element) Org/Wht, Battery Voltage with KOEO
14-PHO2S O2 sensor White, heated 02 sensor Signal, 0.4-0.5V when ignition is turned on; drops to less than 0.1V within 2 minutes
this is all i can find on pin outs
i need the last 2 pin outs with wire color to pin position
a6 6-PO2SHTC O2 sensor (heating element) Org/Wht, Battery Voltage with KOEO
14-PHO2S O2 sensor White, heated 02 sensor Signal, 0.4-0.5V when ignition is turned on; drops to less than 0.1V within 2 minutes
12-31-2006, 05:50 PM
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Re: 4 wire o2 pin out for cx???? (BOMBCRU)
never mind found it after a hour of looking
Using a P28 ECU (and should work for most obd1 ecu's with 4-wire controls)
Run O2 Sensor signal (white) To D14
Run O2 Sensor signal Ground (green) to D22 (or any good Ground)
Run O2 Sensor Heater Circuit Control (black) to A6
Run the other black heater circuit power wire to (A25) or any good switched +12VDC source.
Using a P28 ECU (and should work for most obd1 ecu's with 4-wire controls)
Run O2 Sensor signal (white) To D14
Run O2 Sensor signal Ground (green) to D22 (or any good Ground)
Run O2 Sensor Heater Circuit Control (black) to A6
Run the other black heater circuit power wire to (A25) or any good switched +12VDC source.
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