add 02 sensor
add 02 sensor
does anyone know of a good site for wire diagrams for hondas . i am trying to wire a secondary 02 sensor into the harness for sensor input,ground,and heater curcuit, the reason i am doing this is because i had a d17a1 and swaped for a d17a2,the d17a2 harness does not have the two 02 sensors on it like the a1 harness, just the primary sensor,so i need to wire the secondary 02 sensor into the harness.i just need wire diagrams.
Re: add 02 sensor
The PDF service manual should have a diagram of that circuit, my paper one does: https://www.civicforums.com/forums/1...e-updated.html
I have a stock A2 in my EX and I have a secondary sensor. Are you sure you have an A2 harness?
I have a stock A2 in my EX and I have a secondary sensor. Are you sure you have an A2 harness?
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