which wire on the o2 should i tap into for my a/f gauge? not a wideband just a normal a/f from autometer. :shrug: thanks
ttt
I bought one of those several years ago and was about to do the same thing. Many folks advised me not to waste my time because the readings would be so erratic that the gauge would not be of any use. Instead, I was advised to add a wideband O2 sensor and meter so that's what I did. Here's my PLX installed in my dash:
ttt
ttt nobody with an answer???
From Auto Meter's website ...
Air/Fuel Ratio – Oxygen Sensor Gauge Installation
for 4.6 engine(s)
Pin # 60 at PCM which is a gray wire with a light blue stripe or pin # 87 which is a red wire with a black stripe. Either will work.
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