e23 728 -83 fuel pump relay location+

[cleaf]

hi

where i can find fuel pump relay in european model?
in us model it is next to fuse box but not in this one.

[Hit Man X]

Ljet car yes?

Dual relay aka combination relay usually on firewall. At least on 745i

[CMG]

The main relay is the common one to cause no start issues, also on firewall usually right side, and usually white color.

[cleaf]

ok, relay found. where i can found wiring diagram for this?
IMG_0195.jpg

[Hit Man X]

Well if you jump 30 to the 87s the pump should come online.

One of the wires will be a ground (brown). One a switched 12V (green on Motronic cars at least). Ljet cars have a FP trigger in the AFM too.