where do the 4 wires from a DX o2 sensor plug into on a CX harness?
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From: Reading, PA
where do the 4 wires from a DX o2 sensor plug into on a CX harness?
i have a CX harness with a mini me. DX head and SI mani an TB.. but the ECU i converted to 5 spd but it still comes with check engine.. someone said it may be that im usin the 1 wire o2 sensor.. where would the 4 wire one go to?
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From: chillin in that city called queen creek, but homes the atl
Re: where do the 4 wires from a DX o2 sensor plug into on a CX harness? (civicracer1993)
the same place they would on the dx harness they are the same if its a 92-95 if a 96 or newer i don't know
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Re: where do the 4 wires from a DX o2 sensor plug into on a CX harness? (civicracer1993)
You will need to wire the O2 sensor directly to the ECU using your own wiring. Here's the pinouts:
BLK - Tap A25 or B1 (only tap into the wire, don't remove the one there) - 12V+ Power Input
WHT - D14 (add wire, if pin is there remove it) or you can connect to your old CX O2 wire (if using old CX wire don't remove wire at D14) - O2 Sensor Input
BLK - A6 (add wire, if pin is there remove it) - O2 Heater Control
GRN - D22 (only tap into the wire, don't remove the one there) - Sensor ground
BLK - Tap A25 or B1 (only tap into the wire, don't remove the one there) - 12V+ Power Input
WHT - D14 (add wire, if pin is there remove it) or you can connect to your old CX O2 wire (if using old CX wire don't remove wire at D14) - O2 Sensor Input
BLK - A6 (add wire, if pin is there remove it) - O2 Heater Control
GRN - D22 (only tap into the wire, don't remove the one there) - Sensor ground
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