F31 schematic window washer

Guzzo81 · 11-21-2021, 11:06 AM

Hi!
Can someone send me a schematic of the windows washer pumps. I have error code that both of them are short to positive. Don't get any power to
The pumps. Are the ground going to the same point? Found in the forum that front washer pump activation is on FEM A173.4b pin 36 and rear on 48.
But nothing on the ground. Can some one help me with some typ of wiring schematic?

TheNine90 · 11-21-2021, 02:18 PM

Name: Screenshot_20211121-230729.jpg
Views: 812
Size: 83.2 KB

Name: Screenshot_20211121-231427.jpg
Views: 530
Size: 92.3 KB

According to the wiring diagram they go to same location for F31 model.

Guzzo81 · 11-24-2021, 09:56 AM

Quote:

Originally Posted by TheNine90

Attachment 2748145 Attachment 2748150

According to the wiring diagram they go to same location for F31 model.

Thanks. I think the ground is in the car under the carpet. Hope I will find something there.

11-21-2021, 11:06 AM	#1
Guzzo81 Registered 0 Rep 2 Posts Drives: Bmw F31 320xd Join Date: Nov 2021 Location: Sweden iTrader: (0)	F31 schematic window washer Hi! Can someone send me a schematic of the windows washer pumps. I have error code that both of them are short to positive. Don't get any power to The pumps. Are the ground going to the same point? Found in the forum that front washer pump activation is on FEM A173.4b pin 36 and rear on 48. But nothing on the ground. Can some one help me with some typ of wiring schematic?
	Appreciate 0 Tweet Quote

11-21-2021, 02:18 PM	#2
TheNine90 Banned 575 Rep 2,047 Posts Drives: bmw Join Date: Aug 2021 Location: Workshop iTrader: (0)	According to the wiring diagram they go to same location for F31 model. Attached Images
	Appreciate 1 Guzzo810.00 Quote