Hello Everyone,

I have a 1990 Prelude si (2.0L stock) and I have been having some problems recently.
My car died out at a red light, and it just started back up, no problems. However, I noticed that it was running at a very low RPM (~750 as opposed to the usual 1200 or so)
The next day, I went to turn the car on and it died as soon is I released the key from the ignition position. If I hold the key forward, the engine will continue to run.
I switched out with a new fuel pump because I thought that might have been the issue. It wasnt. So this leads me to believe that it is the Fuel Pump Relay.
Is this correct? Or is there something else that could be causing this problem? Also, I am unsure as to the position of said relay and I do not just want to start unplugging things.

Any information is greatly appreciated

Spens

 

UPDATE:

I found the Main Relay
It doesn't appear to have any broken solder points or anything, but if you guys see anything wrong let me know.

 

sounds like the lock cylinder might be bad

 

Has the car always idled at 1200, even when warm?