Engine coolant temp sensor
#2
Behind the intake plenum, it's the plug in the coolant manifold closest to the driver's side. I believe it's a gray connector. This is the engine coolant sensor that goes to the engine computer, NOT the coolant SENDER that goes to the gauge cluster.
Good luck!
Good luck!
#3
Aha. I found it. Thank you.
#5
nm i looked harder. i found some pics. I think it is in the back of the engine, but I can't see or reach. Any one know the easiest way to replace the ect sensor on a 2nd gen 4runner? Or a cheap mechanic in Ontario, CA lol
Last edited by pongopongo; Oct 3, 2012 at 05:03 PM.
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