MR2 OVER HEATING!!!

Redfox · 10-06-2008, 03:19 PM

Hello my 5sfe engine over heated and i have already got parts to fix the problem but i can't figure out what a certian part is called and a broken sensor.can someone tell me the hole name of this unit and the name of the gray sensor on the left so i can order them.here some numbers that where on the sensor if this helps 89462-20020 (12 v) ImageShack - Hosting :: dsc01748kc0.jpg

Gairloch · 10-06-2008, 06:50 PM

The grey thing is one of the coolant temp sensors. The blue is VSV for the evap.

Redfox · 10-06-2008, 09:01 PM

If the gray one is the temp sensor then what is the green one in the back for? plz help me ill post better pic

Gairloch · 10-06-2008, 09:12 PM

I would look up the right page for you but it's blocked at work.

MR2-Tech.com - BGB

If you look in the Mk2 forum you can find different copies of the BGB (big green book AKA factory service manual.) hosted in various places.

Redfox · 10-06-2008, 09:36 PM

I couldn't find it at BGB here's a pic hope you get back to me later on. ImageShack - Hosting :: dsc01749zx7.jpg as you can see it on the left side next to where the gray sensor was before i toke it out.

Redfox · 10-08-2008, 10:35 PM

bump It's not something that came off a NASA spaceship for gods sake ,anyone? lol

Redfox · 10-09-2008, 05:00 PM

The gray sensor is called start inject switch/cold start switch and it cost $180 at toyota dealer!!!!!! holy hell

Gairloch · 10-09-2008, 05:53 PM

Holy buckets! I bet you could get one used for a fraction of that. Hell, I probably have one kicking around if you need one.

Thanks for following up.

fuzor · 10-10-2008, 04:11 PM

went all the work is done dont forget to blead the cooling system! if u dont blead the cooling system the car may overheat again
hope this helps

10-06-2008, 03:19 PM	#1 (permalink)
Redfox Cage Fighter Join Date: Mar 2008 Location: Bakersfield CA Posts: 224 Thanks: 7 Thanked 8 Times in 8 Posts iTrader Rating: (1/100% )	MR2 OVER HEATING!!! Hello my 5sfe engine over heated and i have already got parts to fix the problem but i can't figure out what a certian part is called and a broken sensor.can someone tell me the hole name of this unit and the name of the gray sensor on the left so i can order them.here some numbers that where on the sensor if this helps 89462-20020 (12 v) ImageShack - Hosting :: dsc01748kc0.jpg Last edited by Redfox; 10-06-2008 at 04:07 PM..

10-06-2008, 09:01 PM	#3 (permalink)
Redfox Cage Fighter Join Date: Mar 2008 Location: Bakersfield CA Posts: 224 Thanks: 7 Thanked 8 Times in 8 Posts iTrader Rating: (1/100% )	If the gray one is the temp sensor then what is the green one in the back for? plz help me ill post better pic Last edited by Redfox; 10-06-2008 at 09:07 PM..

10-09-2008, 05:00 PM	#7 (permalink)
Redfox Cage Fighter Join Date: Mar 2008 Location: Bakersfield CA Posts: 224 Thanks: 7 Thanked 8 Times in 8 Posts iTrader Rating: (1/100% )	The gray sensor is called start inject switch/cold start switch and it cost $180 at toyota dealer!!!!!! holy hell Last edited by Redfox; 10-09-2008 at 05:14 PM..

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10-06-2008, 06:50 PM	#2 (permalink)
Gairloch Dreaming of apexes Join Date: Aug 2005 Location: Minneapolis, MN Posts: 5,313 Thanks: 139 Thanked 296 Times in 264 Posts Blog Entries: 4 My Google Map iTrader Rating: (7/100% )	The grey thing is one of the coolant temp sensors. The blue is VSV for the evap.

10-06-2008, 09:12 PM	#4 (permalink)
Gairloch Dreaming of apexes Join Date: Aug 2005 Location: Minneapolis, MN Posts: 5,313 Thanks: 139 Thanked 296 Times in 264 Posts Blog Entries: 4 My Google Map iTrader Rating: (7/100% )	I would look up the right page for you but it's blocked at work. MR2-Tech.com - BGB If you look in the Mk2 forum you can find different copies of the BGB (big green book AKA factory service manual.) hosted in various places.

10-06-2008, 09:36 PM	#5 (permalink)
Redfox Cage Fighter Join Date: Mar 2008 Location: Bakersfield CA Posts: 224 Thanks: 7 Thanked 8 Times in 8 Posts iTrader Rating: (1/100% )	I couldn't find it at BGB here's a pic hope you get back to me later on. ImageShack - Hosting :: dsc01749zx7.jpg as you can see it on the left side next to where the gray sensor was before i toke it out.

10-08-2008, 10:35 PM	#6 (permalink)
Redfox Cage Fighter Join Date: Mar 2008 Location: Bakersfield CA Posts: 224 Thanks: 7 Thanked 8 Times in 8 Posts iTrader Rating: (1/100% )	bump It's not something that came off a NASA spaceship for gods sake ,anyone? lol

10-09-2008, 05:53 PM	#8 (permalink)
Gairloch Dreaming of apexes Join Date: Aug 2005 Location: Minneapolis, MN Posts: 5,313 Thanks: 139 Thanked 296 Times in 264 Posts Blog Entries: 4 My Google Map iTrader Rating: (7/100% )	Holy buckets! I bet you could get one used for a fraction of that. Hell, I probably have one kicking around if you need one. Thanks for following up.

10-10-2008, 04:11 PM	#9 (permalink)
fuzor NO SKILLS??(check my car) Join Date: Oct 2008 Location: SOME WHERE Posts: 38 Thanks: 1 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	went all the work is done dont forget to blead the cooling system! if u dont blead the cooling system the car may overheat again hope this helps