im trying to problem solve why my cars not starting, it hasnt been starting sinse thursday i got a brand new main relay and when i go to start it up it still humms, i figured out its probaly something in the main big ecu plug, im looking for a link or picture to show me what each pin is for my car is a d15b2 obdo, also some ideas of what could be wrong ( i have gotten my starter tested and it passed)

 

http://hondaswap.com/reference-mater...pinouts-28667/

 

also how do you take the pins out of the plugs

 

small pick or paper clup in the little hole between the pins.

 

thanks for the help

 

coul i get more info on this its not working for me

 

https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/how-remove-ecu-pins-harness-587460/

i actually have the tool to do this just trying to help you out. google goes a long way. http://www.google.com/search?q=remov...ient=firefox-a

 

lol thanks i figure it out before your response, can someone help me the only way i got my main relay to stop humming was remove the pins for my ecu but still no start any ideas what is wrong

 

main relay is bad, take the little black cover off of it and resoldier the old stuff. After a few years the stuff gets hot and breaks apart. Just melt the old stuff, if you look close enough you will probably see the cracks.

 

its a brand new relay

 

dont know what to tell you then sir

 

i got it to start double checked my grounds and that was my problem

 

good job.