420waipio

Hey H-t members i got a 93 civic sedan, ran good with no problems until yeaterday it just gave out on me. i replaced the fuel pump couple months ago with a new cause it gave out on me, then ran fine till yesterday. checked the starter, it had a loose connection, taught that was the problem but no. so i got a fuel pump/main relay sittin in my hatch slapped it on and still nothing. when i turn the ignition to the on position i hear my iacv clicking but the fuel relay not clicking on either. checked the timing belt, spark all good. i even switched out the iacv with another one i had laying around and still the same effect. it is really hot hear, heard hot wheather and eg's dont get along very well. any info will be helpfull, thanks guys!

Former User

Check fuse 24 under the dash.

420waipio

fuse 24? only goes up to 23, but ya i forgot to mention i did check all the fuses. sorry about the mix up on the years,i got two sedans and one is a 93 and the other is a 92 if it matters,

Former User

420waipio

ya i figured thats the one you were talkin about, but ya that fuse was good too. i woke up this morning to just check and i parked it in my garage over night, and with no hesitation the fuel pump kicked right on. so my question is would it really be the hot weather, causing it to not kick on? cause the motor does crank over with no problem weather its hot or cool.

Former User

You may want to resolder the main relays:

http://techauto.awardspace.com/mainrelay.html

420waipio

even if its new? so will this prevent moisture or heat to enter,whats the cause of the relay goin like that? and thanks for some awesome info!