I'm trying to install a performance chip into my 1996 BMW 328is, but i can't seem to find the IAT sensor in which to hook it up to. Please help me find this!
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The other three wires are for the Mass air flow sensor . That's a new one for me , performance chips or turners are used through the DLC . You program the engine computer . I have no idea what they can do from the intake air temp. sensor .The tan an lit blue wires are for the IAT sensor !
This is the 2001-2012 Toyota Tacoma wiring diagram, Toyota Tacoma IAT (Intake Air Temperature) Sensor Location and the Toyota Tacoma MAF (Mass Air Flow) Sensor Location, also included is a pinout of the sensor. You are likely installing a performance chip or a cold air intake kit for increased HP (Horsepower). You will want to be sure to disconnect the car battery before adding performance products.
I'm installing a Gforce chip and I do know were the IAT\MAF sensor is located, but I still can not figure out which 2 wires I need to connect it to? I have the 5 wire sensor which ones do i need to hook up too. I do not get any reading on my multimeter.
And yes the battery is connected.
The IAT sensor is along the intake tube before the throttle body. If your planing to buy the performance chip from EBAY or any other place, save your money. You can go to Radio shack and it will cost you less then $3.00 for the resistor needed to make your own "performance Chip" IF you like you can use and 10K ohm potentiometer wire it through to the IAT sensor wire harness so you can adjust your timing for the type of fuel you want to use or how much performance you want out of your engine. Here is a link to the installation of the resistors and the different resistor's you can use or like me use a Potentiometer. Note if the timing is to high on hot days, the knock sensor may trigger and the engine will power down 15% till next start up. Good luck and hope this helps.
http://kingenterprises.net/IAT-Timing-Tricker.htm
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