random connectors?; quick questions (troubleshoot overheat)

[anarcki]

hello guys. new here. i recently just purchased a used 1990 240sx with a ka24e.
i noticed these unplugged connectors.. can someone help me distinguish what they are?
there are three just on the left of the motor, don't know where they go.



also there's what i believe to be the coolant temp sensor (right in middle of pic) not connected:



can someone tell me where the location of the clutch fan is? (sorry if this is such a noob question) pics would be great. i would want to know if the owner prior to me removed this.

help would be greatly appreciated.

thanks.

[moso]

i cant tell you what those connectors are in the top photo but the one in the lower photo looks like the thermostat that controls the a/c fan in a 89/90 240sx. I can also tell you that the clutch fan is the fan assembly that should be connected to the front of the water pump.

[anarcki]

@moso: hi thanks for the reply. i figured out two out of three of the connectors on the first picture. one of them is for my odometer/speedometer and the other is for my reverse lights. one of them i don't know, though. as for the second picture, when you say the a/c fan do you mean the fan i have wired to a switch that i can flip on from inside the car? i'll try to take a picture of what i'm referring to when i get the chance. thanks in advance.

[jrad240sx]

hey moso do you got a build thread? or problems with yours
i just made my offical build thread from here on out here is the url for it any input would be great would like to see your build jrad240sx-build-t516420.html