apexi pen timer

[alan]

which sensor's wire on the ECU would i tap with the oxygen sensor wire from the relay

[poid]

what year is your car?

[alan]

96 EK civic
i got the wire digrams for the entire car but not sure which sensor it is meant to hook up to (i know which wire is which.......... :roll: )

[poid]

it should be on pin D7, primary O2 sensor signal. I assume this is to hook up the air/fuel display function of the timer?

[alan]

hooking up the timer to work with the alarm was farking hard, but the last thing i couldn't do was connect that last O2 wire

thx for the help, i'll try and see if it works