I have a 1990 Honda Accord EX and need to replace the driver and passenger windows. I am replacing them myself from a junkyard. Can I use other years besides 1990 to match up the window

read in your manual the section on synchronizing windows

on the frame on the drivers side

It's above the pass side floorboard, kind of behind the glove box, but lower. You'll need 8mm or 5/16" socket. Loosen the bolts, lower it and unplug it, pull it out. Don't throw it away, sometimes you have to keep your fan blade when you buy a new one. A junkyard will give you one with it still on...

remove the hose ...this is to the radiator correct just make sure the motor has not been Running or you will get burnt also use a pan to collect the antifreeze and refill the radiator

yes the actuator is specific to each door. You can replace it yourself. Just be easy when pulling things off as not to crack plastics . Both of my 03 Accord actuators are out as well.

replace main relay

what part of the ignition needs to be replaced?

replace the pass side door lock actuator

I've owned 2 '89 accords. You need a new power window motor. Let me guess... the window use to roll up/down REAL slowly, then quit working altogether. I replace these myself with junkyard parts, fairly easy repair (at least for most people) or you can have a shop do it but BEWARE the shop will VERY likely put in a used junkyard part rather than buy a new one from the manufacturer! Saves them money, they charge u for a new one, and the customer knows no better and next thing you know your "new" window motor is going out again. Like I said, fairly easy to do it yourself.. just take the interior door panel off and you'll see the working's inside.

1990 Honda Accord tail lights are not working.I have checked all the fuses and the bulbs.Everything is good.Front headlights are working,same with the signal lights.what do I need to check next.