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Vinny Ozorio
Tinkerer
NT
Z30 Soarer V8

Posts: 34
Reg: 05-2007

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Sunday, December 14, 2008 - 11:26 am, by:  Vinny Ozorio (Fruitloop) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Arrrrrr... New problem.!! The fan seems to want to stay at a "low flow" rate.. that is prior to this morning when the A/C was selected on the fan "used" to go to a fast rate,now it doesn't change speed at all.The only thing that has been changed lately is a new Radiator fitted..Any idea's ???
Vinny Ozorio
Tinkerer
NT
Z30 Soarer V8

Posts: 40
Reg: 05-2007

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Monday, December 15, 2008 - 10:22 am, by:  Vinny Ozorio (Fruitloop) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Ok looks like I've "stumbled" across a "new" problem.I did what Peter N suggested (Turn the temp knob to full cold)and the fan runs at full speed.Does any-one have a wiring diagram and any idea's where the temp sensors are that determine when the fan turns on ??
Cheers
Peter Nitschke
Junk Filterer
South Australia
UZZ30 UZZ31

Posts: 10316
Reg: 11-2004

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Monday, December 15, 2008 - 02:20 pm, by:  Peter Nitschke (Pen) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Outside sensor is just visible looking into the front of the nose.

Inside sensor is behind a small grille in the dash in front of/above drivers left knee.

The inside sensor can come loose and then not read correctly.
Vinny Ozorio
Tinkerer
NT
Z30 Soarer V8

Posts: 44
Reg: 05-2007

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Monday, December 15, 2008 - 03:38 pm, by:  Vinny Ozorio (Fruitloop) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

MWWAAHHH Peter..thank you...Looks like another day of being inverted like a fruit bat looking behind the dash...The one on the nose cone (lower intake) looks ok (that is nothing loose)but other then changing it is there a test figure for impedance ? again thank you !!
Peter Nitschke
Junk Filterer
South Australia
UZZ30 UZZ31

Posts: 10317
Reg: 11-2004

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Monday, December 15, 2008 - 05:52 pm, by:  Peter Nitschke (Pen) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

No idea of the impedance sorry. :-(
Michael James
TryHard
Queensland
V8 UZZ31 Limited

Posts: 168
Reg: 07-2005

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Tuesday, December 16, 2008 - 10:01 pm, by:  Michael James (Wildwizard) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Are you referring to the fan on the front of the engine or the blower inside the cabin?
Vinny Ozorio
Tinkerer
NT
Z30 Soarer V8

Posts: 48
Reg: 05-2007

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Wednesday, December 17, 2008 - 04:36 pm, by:  Vinny Ozorio (Fruitloop) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

It was the hydraulic fan..Its all sorted out now.seems that a bit of contact cleaner sorted out the sensor problem .(and I learned a little bit more about the wiring ECU etc etc )

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