hooking up air fuel gauge

jasbadmp3

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mazda,mp3
I'm hooking up a air feul gauge in my mp3 can someone help I need to know which wire from the 1st o2 sensor or the ecu thanks jasbadmp3
 
tap into pin #60 at the ECU. It's pink with a stripe, I think it's a blue stripe. That way you don't have to run a wire into the engine compartment.
 
that is cleaner and maybe better, BUT in case u wanted to know... blue wire on the first O2 sensor.
 
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