IAT Sensor Location

I have a 2000 Silverado with a 5.3 in it. I am trying to locate the IAT sensor. Could anybody help me. Thanks!

lunair

please dont tell me you bought one of those things off ebay. or do you plan on buying one?

:nono: Just investigating before I do anything.

lunair

DOn't waste the cash, go to radio shack and get the resistor you need for a buck and short it between the terminals on the IAT plug. It's a modest improvement but does richen your fuel mixtire a bit. Unfortunately the ECM compensates for it after a while and you're back to square 1.

If you're interested I'm sure someone will chime in with the value of the resistor needed.

I am trying to locate the the plug itself. I know that it requires a 3.3K ohm resistor and I have a couple of hundred of those in my shop.

lunair