Headlight warning buzzer help

Dino · Post by **Dino** » Mon Oct 03, 2016 4:04 pm

Hi guys.

My headlight warning buzzer on working on my 4th gen.

Left my headlights on the other night and had flat battery next day.

Any common issues to look at?

Anyone have a wiring diagram?

Where is the buzzer located?

Cheers all.

Post by **NafemanNathan** » Mon Oct 03, 2016 5:41 pm

Possibly the ICM (Integrated Control Module) Marc, mounted behind the under-dash fuse box (annoyingly).

http://www.ludegeneration.co.uk/post223179.html#p223179

89 UKDM BA4 4WS (resto job!) · Post by **wurlycorner** » Tue Oct 04, 2016 8:57 am

Yep, buzzer is in that area.
Wiring diagram is in the service manual (it varies by model/year I think, so check all the supplements to work out which one applies to yours).
As a starter, does the buzzer work correctly for key in/out with door open and does the interior light work correctly on door open/close?

Dino · Post by **Dino** » Tue Oct 04, 2016 1:28 pm

Cheers Iain. None of those items working properly. Never noticed until you suggested it..lol

Dino · Post by **Dino** » Wed Oct 05, 2016 7:24 pm

So i guess the ICM needs replacing. Buy a new one from Honda?

Post by **NafemanNathan** » Wed Oct 05, 2016 7:25 pm

It's not common, so a breaker will probably do you

Dino · Post by **Dino** » Wed Oct 05, 2016 8:44 pm

How about the one off your 4G nath? That not going anywhere for the next decade

Post by **NafemanNathan** » Wed Oct 05, 2016 9:04 pm

Lol I did consider offering to you to see if it fits.

... But after that little dig!