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View Full Version : Testing warning lights - Water & trans temp


bochnak
10-21-2013, 11:09 AM
I would like to test my warning lights to make sure they work. In addition to the little red light, is there a buzzer?

I would imagine all this requires is grounding the sender wire to trigger?

Is the temp warning light sender on top of the t-stat housing, tan wire?

bochnak
11-11-2013, 01:49 PM
I was able to test engine temp warning light by grounding the tan wire on top of t-stat housing. No buzzer sounded.