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-   -   What is this wire for? (http://www.toyota-supra.info/forums/mkiii-supra/13716-what-is-this-wire-for.html)

cgreiner 04-04-2009 12:04 PM

What is this wire for?
 
2 Attachment(s)
I have broken a connector on a wire near the thermostat. Please see the attached pictures. Can anyone tell me what this wire is for, what errors it may cause and what the part number is for replacement. I have not been able to find it in any of the engine diagrams. The item is mared with two bands of green tape in the images.

Attachment 1921

Attachment 1922

Vacationtime247 04-04-2009 02:30 PM

Looks like the plug in for the temperature sensor. If indeed that is what it is, it's for your temp gauge on your dash. The Temp Gauge let's you know the temperature of your engine. You don't want an overheated 7M or a BHG.
VT247

cgreiner 04-10-2009 12:37 AM

BUMP

Any other ideas? Part number?

Quint 04-10-2009 04:46 AM

Temp sensor is my guess as well.

Bill UK 04-11-2009 10:15 PM

That's the Cold Start Injector Time Switch part # 89462-2002 that doesn’t include the electrical plug though.

cgreiner 04-12-2009 02:26 AM

Sounds like something to fix, but not doing so immediately should not result in catastrophic failure :-)

Bill UK 04-12-2009 12:20 PM

May effect your fuel consumption or starting problems if its not working Link (the link is not a supra engine but it will give you some idea how it functions.


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