Where is the coolant temperature sensor on a 2002 Nissan Sentra?
After researching the “check engine” light for my 2002 Nissan Sentra, I’ve determined that the thermostat and coolant temperature sensor needed to be replaced. I swapped out the old thermostat for a new one, but I am having difficulty locating this coolant temperature sensor. I know absolutely nothing about car engines, and I keep on hearing more about the intake manifold and how it’s located near the fuel pressure regulator. I also have a Haines manual for my car, but the picture it provides is not helpful (3-7, figures 9.3a and 9.3b, to be specific). If anyone has any more specifics about the location of this, that would be MOST APPRECIATED! I went to Aamco and they quoted me at $200 to replace both parts. When I went to a local car parts store, I bought both parts for less than $40 and the thermostat replacement was very simple. It looks about the same for the coolant temperature sensor, I just can’t find the dang thing! Thanks for any help and clarification on this!!! That’s exactl