2003 x cab e-fan PCM control
Just bought my 2003 S10. 101K, runs great (except for occasional ABS lite). I do not like the jet noise everytime I step on the gas, and, obtw speaking of that, I bought the truck thinking I am going to get somewhere around 20 MPG like my friend with his 2001 4.3 swears, not! Not sure but I will bet I get closer to 12, and I do not drive hard at all!
Ok, real question with regard to the blue 42 and red 33 discussion. Haven't played with the PCM yet, but before I disconnect the connector, should I disconnect the power or take any other precautions? I heard something could happen with the air bags?
When you say add a pin, are you referring to adding an actual metal pin install or just connecting up to an existing? I can see without removing that not all pins are wired. If I have to add a connector pin, where do I get that from?
Thanks.