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-   -   Temp gauge sender resistance (http://www.mastercraft.com/teamtalk/showthread.php?t=57917)

bochnak 10-21-2013 11:13 AM

Temp gauge sender resistance
 
Anyone have the temp gauge sender resistance values handy?

I found this:
http://www.jamestowndistributors.com...t.do?docId=842

75F - 600-800 ohms

212F - 55 ohms


Does anyone else have more values, maybe at 140F? Maybe I can assume if would be around 325 or so ohms?

mikeg205 10-21-2013 12:28 PM

Clymer's has

212 - 177
158 - 467
104 - 1800
68 - 3520

bochnak 10-21-2013 12:34 PM

Quote:

Originally Posted by mikeg205 (Post 986851)
Clymer's has

212 - 177
158 - 467
104 - 1800
68 - 3520

Thanks Mike. I think those values might be for the ETS sensor for the ECM. I'm looking for the values for the CTS that the gauge reads.

When I disconnect and ground the tan wire from sender from intake (0 ohms) I can get the gauge to peg to 240. Infinite resistance gives me no reading.

mikeg205 10-21-2013 01:03 PM

I got a new one from WWW.SKIDIM.COM they will prolly have the values.

bochnak 10-21-2013 03:32 PM

Quote:

Originally Posted by mikeg205 (Post 986864)
I got a new one from WWW.SKIDIM.COM they will prolly have the values.

Clymer does not have these values? I want to buy that manual.

mikeg205 10-21-2013 03:50 PM

Quote:

Originally Posted by bochnak (Post 986916)
Clymer does not have these values? I want to buy that manual.

Those are the ones I gave you.

bochnak 10-21-2013 04:02 PM

Quote:

Originally Posted by mikeg205 (Post 986920)
Those are the ones I gave you.

OK, looks like they only cover the ECM one then?

mikeg205 10-21-2013 04:03 PM

I bet that is correct.

j.mccreight@hotmail.com 10-21-2013 08:42 PM

The coolant gauge should be a 33-240 ohm type. 33 full hot (grounded) 240 full cold.(disconnected)

bochnak 10-21-2013 09:18 PM

Quote:

Originally Posted by j.mccreight@hotmail.com (Post 987001)
The coolant gauge should be a 33-240 ohm type. 33 full cold, 240 full hot.

James, the gauge pegs full hot when wire is grounded. Reads full cold when disconnected.


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