I have a 2005 Allegro Bus with a Cummins 400HP and Allison 3000 transmission on a Freightliner Chassis. Just recently the dash transmission temperature indicator ceased operating even though I have taken it through the mountains on long trips under conditions the needle should be moving but it is not. Question 1 is does this gauge have a fuse controlling the circuit? If so where would it be located and what would the fuse be labled as? Question 2 I understand the temperature is sensed by a remote (not internal to the transmission) unit where is it located?