Acura Integra Temp Gauge Broken

Roadrunner · 01-24-2005, 07:21 AM

I noticed this weekend that the temp gauge in my wife's '95 Acura Integra isn't working. Is it really necessary to replace it? As long as I check the coolant level every couple of months I think it'll be ok. What do you think?

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SLC Punk · 01-24-2005, 03:55 PM

I would get it fixed, most likely it is just a sensor.

Even if you check the coolant and make sure it is full, you can still overheat (fan doesn't turn on, bad thermostat, clogged radiator, etc)

Mohamed · 01-25-2005, 01:01 PM

I agree with Travis, alot of computer process, especially the operation of the fan is controled by that coolant temperature sensor.

You wanna be checking parts 13, or 14 (which is more likely to be this number since it's on the thermostate housing), whichever one is the temp sensor sending unit, and if the specific resistances are within spec when the vehicle is in operating temperature (after it has warmed up), then your gauge could be the issue, but more than likely it's the temp sensor.

PAhydrohead · 01-27-2005, 12:36 PM

Any of you guys know of a forum dedicated to Acuras?

kris · 01-27-2005, 11:02 PM

www.automotiveforums.com

The single pin connector located on the head, under the distributor controls the temp gauge (13). The round connector next to the distributor is the ECU signal (15), and the round sensor on the t-stat housing controls the fan.

Roadrunner · 01-28-2005, 10:39 AM

Thanks for the help. Hopefully the stealer will think I know enough, from what info you've provided, not to try to convince me to replace the thermostat when quite possibly it's just the sensor.

kris · 01-28-2005, 05:54 PM

I have a parts bucket full of those sensors if you need one.

01-24-2005, 03:55 PM	#2 (permalink)
SLC Punk Contributing Member Join Date: Jul 2002 Location: SLC, UT Posts: 5,875	I would get it fixed, most likely it is just a sensor. Even if you check the coolant and make sure it is full, you can still overheat (fan doesn't turn on, bad thermostat, clogged radiator, etc) __________________ -Travis 1997 4Runner SR5 V6 4X4 Supercharged Desert Dune SOLD :( 1992 Celica All Trac (AWD-Turbo) #223 of 271 US spec for 1992 FOR SALE 2005 Tundra Double Cab Limited 4X4 2.5" lift 265/70R17 Dueler Revo's 4Runner and Celica Webpage

01-25-2005, 01:01 PM	#3 (permalink)
Mohamed Contributing Member Join Date: May 2002 Location: Carmichael, CA Posts: 1,657	I agree with Travis, alot of computer process, especially the operation of the fan is controled by that coolant temperature sensor. You wanna be checking parts 13, or 14 (which is more likely to be this number since it's on the thermostate housing), whichever one is the temp sensor sending unit, and if the specific resistances are within spec when the vehicle is in operating temperature (after it has warmed up), then your gauge could be the issue, but more than likely it's the temp sensor. __________________ 2002 Imperial Jade Mica Tundra 2005 Acura TSX 6MT Navi 2006 Suzuki GSX-R600 Pic's of my Tundra Last edited by Mohamed; 01-25-2005 at 01:04 PM.

01-28-2005, 10:39 AM	#6 (permalink)
Roadrunner Contributing Member Join Date: Jan 2003 Location: Fairfax, VA Posts: 932	Thanks for the help. Hopefully the stealer will think I know enough, from what info you've provided, not to try to convince me to replace the thermostat when quite possibly it's just the sensor. __________________ Ian 2001 4Runner SR5 4x4 - An Evolving Expedition and Search and Rescue Response Vehicle TJM, XD-9000 Winch, Badland Sliders, SAW/OME Lift, 33" BFG TA KOs, Homemade CO2 Set-up, Optima Blue Top, Cobra 75 WX ST, Icom V8000, Icom IC-F121, 1.0" 4Crawler BL, Hayden Tranny Cooler, Wilderness Rack w/Hella 550s, Snorkeled and Trail Armor by BudBuilt. TLCA #14,082 SAR Field Team Leader - Shenandoah Mountain Rescue Group

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01-27-2005, 12:36 PM	#4 (permalink)
PAhydrohead Contributing Member Join Date: Jan 2003 Location: Pittsburgh, PA Posts: 498	Any of you guys know of a forum dedicated to Acuras?

01-27-2005, 11:02 PM	#5 (permalink)
kris Registered User Join Date: Jan 2005 Location: Utah Posts: 101	www.automotiveforums.com The single pin connector located on the head, under the distributor controls the temp gauge (13). The round connector next to the distributor is the ECU signal (15), and the round sensor on the t-stat housing controls the fan.

01-28-2005, 05:54 PM	#7 (permalink)
kris Registered User Join Date: Jan 2005 Location: Utah Posts: 101	I have a parts bucket full of those sensors if you need one.