Civic Light problem

i have a 92 civic HB, recently the right front blinker blew out so i replaced the bulb, now whenever i turn on the HEADLIGHT the REAR right blinker would stay on , it does not blink or flash or move, it just stays on. Only time it turns off is when i turn off headlight. Can anyone help me with this ? thanks!

Sounds like you have a short somewhere. I don't think that your malfunctioning rear blinker was caused by anything you did while replacing the bulb on the front blinker, though. Sorry I can't be of more help.