96 KA24DE Problem

[WidebodyS14]

Whatsup guys, my car is an 96 S14 with a KA24DE in it. The car seems to start up fine when the engine is cold but cranks forever and finally starts when it is warm. Also after it starts the idle up and down about 200 RPM. The car runs fine and it doesn't stall, stutter or bog. Everyone's cars seem to be hard to start when it is cold and I couldn't find anything similar to my problem.

If you guys need an additional info just let me know, any help is appreciated!

[Scott@FontanaNissan]

check the start signal fuse.

-Juan

[ZenkiKid]

Replace your coolant temp sensor.

[WidebodyS14]

check the start signal fuse.

-Juan

Alright thanks I will check the fuse tomorrow.

Replace your coolant temp sensor.

Is there any way to test this sensor or do I just have to replace it and check?