Left Rear Flasher/Directional not working....

Hello,

I have a 1990 Accord. My left rear flasher/directional is not working. I
can hear the flasher relay clicking at twice the normal speed. It's not
the bulb. As all the other flasher lights are working, am I correct to
assume that the flasher relay is not the problem? I'm trying to figure
out the wiring from a "Haynes" book, but that's never easy. It looks like
the ICU might have something to do with the directionals.

Amy help is appreciated.

Thanks. dave

 

Be shure the bulb is making contact!..

Spmetimes it's just that!..

Turn your flashers on, and twist in and out your bulb as it's flashing!..

 

I second Gershund's idea about the bulb not making good contact. In
addition, check if all the other rear lights are working (tail/parking
lights, and brake lights). If other lights are out at the left rear, you
might have a broken ground connection.