Water Temp Guage
For the A/F gauge, I don't know why it isn't working. I trust you started the car to check if it works? Which O2 sensor did you tap it off of? Are you positive that you spliced into the right wire? There are two violet wires in the same bundle, one is smaller(from O2 sesnor) and one is larger(from starter).
I tapped into the drivers side upstream o2. There aretwo purple wires in that bundle: 1 just purple, and the other is purple with an white tracer. I followed that one with the tracer up from the O2. Do I need to go to the other side?
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