DB11 V8 windshield wiper fluid pump motor fuse
DB11 V8 windshield wiper fluid pump motor fuse
Author
Discussion

Charliefore

Original Poster:

17 posts

25 months

Monday 2nd June 2025
quotequote all
Any idea which fuse for the ww fluid pump motor?

JA.Aston

31 posts

60 months

Monday 2nd June 2025
quotequote all
There isn’t one, it’s controlled by the ECU.

If you’ve replaced the washer pump because it failed I would lock the car and let it ‘go to sleep’ (try it a couple of times if it doesn’t work at first) and that may well reset the ECU into letting the new pump to work

Charliefore

Original Poster:

17 posts

25 months

Monday 2nd June 2025
quotequote all
Thank you

skhannes

293 posts

34 months

Monday 2nd June 2025
quotequote all
Pretty sure It's the BCM (body control module) that controls the ww washer pump on any platform I've seen.

Here is a simplified generic diagram, not necessarily AM, but the same idea.