Fresh Air Sensor - Where?

[PHATR32]

gotta do a coolant bleed etc and the shop manual says to discconect the "fresh air sensor" so i can do the coolant in the heater.

but i cant find it and the pics are useless!

anyone know??

steve

[PHATR32]

anyone?

[djr81]

gotta do a coolant bleed etc and the shop manual says to discconect the "fresh air sensor" so i can do the coolant in the heater.

but i cant find it and the pics are useless!

anyone know??

steve

<{POST_SNAPBACK}>

Steve,

Not sure, but the following may be worth a try.

Directly behind the small grill in the facia panel just to the right of the gear stick is the inside air temp sensor. When this fails the heater is switched to full on. Hence all the valves in the internal HX are open & you can get fluid through it. So you can either disconnect it or just turn the heater on - either way whould clear the heater of the old fluid.

[krush]

where were you a few months ago when i was having trouble finding that exact sensor? everywhere i asked didnt know know why i couldnt find it? i didnt have one! came across is at a jap wreckers while looking for something else and thought hey i dont have that! oh wells..