[bmwcoder75]

Hi, retrofitted headlights washer system in F11, all good, added extra pump that has 2 wires.

I checked ISTA, the pump is controller by JBE, ok so I lookup diagram, but I don't see where to connect that pump's 2 wires, does not show on diagram.

I think one of the ground is common to all the pumps, but then I can't find where to connect the positive?

Would anyone know?

Thanks

[BaggieMatt]

Hi, retrofitted headlights washer system in F11, all good, added extra pump that has 2 wires.

I checked ISTA, the pump is controller by JBE, ok so I lookup diagram, but I don't see where to connect that pump's 2 wires, does not show on diagram.

I think one of the ground is common to all the pumps, but then I can't find where to connect the positive?

Would anyone know?

Thanks

According to ISTA it connects to fuse F36. So pin 1 of Z1*2B on front fuse box.

[Node]

Positive goes via internal pin U7 to fuse and relay module where its connected to fuse F36 (at least on my F10) via relay. Other end of that fuse connects to headlight washer pump.

[Deimis]

You need to add S502 to Vo and code JBE

[bmwcoder75]

You need to add S502 to Vo and code JBE

Thank you

I took out fuse box but I could not get the plugs out, very very tight, I broke 2 clips from some plugs already but could not pull the whole thing out
I was trying to connect new 12v+ to existing fuse 36..

[Deimis]

You need to add S502 to Vo and code JBE

Thank you

I took out fuse box but I could not get the plugs out, very very tight, I broke 2 clips from some plugs already but could not pull the whole thing out
I was trying to connect new 12v+ to existing fuse 36..

You must insert new plug with wire to pin 1 on Z1*2B, easy with new or used one. Pin 1 must be with empty space in your car without SA 502 .