launching_rs4

Hey Guys

I need to change a few parts on my 2005 FX HO.
Can someone please tell me the location of the Intake Air Temperature Sensor and the exhaust O2 sensor on my ski?
Any pics or diagrams would be a huge help.
Any help would be greatly appreciated

Damian
Melbourne, Australia

launching_rs4

Anyone?

riden420

there is no 02 sensor.

The IAT should be on the tb's if I recall right. Why are you changing it?

D

launching_rs4

Hi Mate

Thanks for your reply. I am installing and trying out one of these performance/resistor units to improve the AFR. I need to tap into the Intake Air Temp Sensor signal wire and the O2 sensor. You sure my model has no O2 sensor?
Wish someone had a pic of the intake temp sensor as I do want to mix anything up

Damian
Melbourne, Australia

Nat-E Ice

no 02 sensor, air temp senor is bolted to the fuel rail next to throttle body, sensor is gold and narrow at end

__________________
97 RN Yamaha Superjet
07 Yamaha R6

launching_rs4

Hi Mate

Thanks for your post, much appreciated. I think I have located the correct sensor, not sure if it is gold in colour but does it have a hose going into one end of it? I take it thats how it meters the intake air temperature?
Also the sensor has 4 wires going into it, I need to tap into the signal wire that goes back to the ecu, before I look into things with a multimeter, my guess is 2 wires will be ground, 1 wire will be 12v in and the last wire will be the voltage signal wire back to the ecu?

Damian
Melbourne, Australia

Nat-E Ice

no thats the intake air press sensor, temp sensor should b below it maybe, no hoses connected to it, just a brass kinda plug looking thing

__________________
97 RN Yamaha Superjet
07 Yamaha R6

launching_rs4

OK cheers mate thanks for all your help. I'll keep searching then, I take it will only have 1 or 2 wires going to it also?

Nat-E Ice

ya i believe only 2 since its just a resitance altering type sensor

__________________
97 RN Yamaha Superjet
07 Yamaha R6