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Forum nameTurbo/Nitrous Tech
Topic subjectA/F Gauge - Where do I Tap it into?
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=45842
45842, A/F Gauge - Where do I Tap it into?
Posted by esseclipse, Mar-30-03 05:52 AM
I have an autometer air/fuel gauge....how do I hook it up in my 99 Eclipse....Thanks for the help.
45853, RE: A/F Gauge - Where do I Tap it into?
Posted by spicyMitsu, Mar-30-03 07:19 AM
"Autometer A/F ratio gauge:

Connect the power wire to your cigarette lighter.

Connect the ground wire to the car.

Connect some more wire to the purple wire and run it through the firewall to the PCM between the driver's side shock tower and the fuse box. Remove some of the wire loom away from the upper wiring harness and you will find a white wire with a black stripe on it, this is your O2 sensor wire you need to splice into."

(from: http://johnseclipse.tripod.com/welcome/id8.html)
45855, RE: A/F Gauge - Where do I Tap it into?
Posted by juggalo, Mar-30-03 08:03 AM
pin 30 i believe.
45857, RE: A/F Gauge - Where do I Tap it into?
Posted by stoyboycs, Mar-30-03 08:25 AM
yeah it is pin 30

Chris:thumbsup
45871, RE: A/F Gauge - Where do I Tap it into?
Posted by esseclipse, Mar-30-03 12:23 PM
What wire on the cig lighter do I hook the a/f power wire up to?
45874, RE: A/F Gauge - Where do I Tap it into?
Posted by spicyMitsu, Mar-30-03 01:08 PM
there should be 3 wires in the cig lighter... black = ground, white = power, and the third is for the bulb and i think its green. im pretty sure thats it.
45890, RE: A/F Gauge - Where do I Tap it into?
Posted by 97eclipseRS, Mar-30-03 04:33 PM
or you can just wire the const 12v to the fuse box at your feet. i think* that the bottom left-most unused(no fuse) location is the 12v const w/ ignition. just stick a wire in w/ a spare fuse... much easier