ZR-1 Net Registry Forums - View Single Post

sammy · 12-13-2010

from what i understand each gauge is independant. the digital gauge is the one that goes to the ecm. and the analog just goes to the inst cluster. if they were interwired to each other then you wouldnt have the need for 2 sensors. the ecm deals with digital info. the analog or sweep gauges are a totally different deal dealing with resistance to get the reading

12-13-2010	#5
sammy Join Date: Jun 2010 Location: Lone Pine, CA Posts: 580	Re: Analog temp signal to dash from what i understand each gauge is independant. the digital gauge is the one that goes to the ecm. and the analog just goes to the inst cluster. if they were interwired to each other then you wouldnt have the need for 2 sensors. the ecm deals with digital info. the analog or sweep gauges are a totally different deal dealing with resistance to get the reading