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**N2TRUX** · 09-22-2004, 03:49 PM

You should be able to test the sender if you can get to it with a VOM. Run a jumper to it and check the resistance as the temp climbs. If the resistance changes slowly without any spikes the sender is good....

09-22-2004, 03:49 PM	#3
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,021	You should be able to test the sender if you can get to it with a VOM. Run a jumper to it and check the resistance as the temp climbs. If the resistance changes slowly without any spikes the sender is good.... __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"