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boxster · 02-20-2007, 07:42 AM

i just bought a performance module for the boxster and it has to be connected to the wire of the IAT sensor. on the instructions it says that the wire should carry a voltage of 5 volts, but the problem is i found two wires with 5 volts.
there are 5 wires numbered 1 to 5.
wire no 1 has 5 volts(its coloured blue & white), wire no 2 has 12 volts(red/blue), wire no 3 has 0 volts(brown), wire no 4 has 5 volts(red/pink), wire no 5 has 0 volts(white/blue)
so the wires with volts are the first wire and the fourth wire.
could anyone please tell me which one is of the IAT?

02-20-2007, 07:42 AM	#1
boxster Registered User Join Date: Feb 2007 Location: malta Posts: 210	could anyone help me find the IAT? i just bought a performance module for the boxster and it has to be connected to the wire of the IAT sensor. on the instructions it says that the wire should carry a voltage of 5 volts, but the problem is i found two wires with 5 volts. there are 5 wires numbered 1 to 5. wire no 1 has 5 volts(its coloured blue & white), wire no 2 has 12 volts(red/blue), wire no 3 has 0 volts(brown), wire no 4 has 5 volts(red/pink), wire no 5 has 0 volts(white/blue) so the wires with volts are the first wire and the fourth wire. could anyone please tell me which one is of the IAT?