Engine Coolant Temp Sen Wiring Diagram

edifyexistence

New Member
Not getting power through the ECT sensor. Anyone have a wiring diagram? If not I'll follow the wires and test every 6 to 12 inches.

As far as I know, 90 Integra has 2 coolant temp sensors, 1 for the cooling fan (1 wire) and 1 for the gauge/computer (2 wire). The kids that had this car before I got to it rewired a lot of things, including the cooling fan to give it DC. It's hard to tell if this problem just occurred or if that was their reason for the DC.
 

dlo253

Active Member
Too blurry when ya zoom in, at least on my phone. Got a link? I could use that too..
 
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