E48 Supply Fuse

Post maps up for others to get them going in the right direction. DISCLAIMER: USE AT YOUR OWN RISK. CONFIRM VALUES!
Post Reply
raymonddfz
Posts: 23
Joined: Tue May 31, 2016 2:53 pm
ECU Model: S40 Pro
Distributor: DTA! Garath

E48 Supply Fuse

Post by raymonddfz »

Hi,
I noticed in the E48 wiring diagram that I need a 20amp fuse, and a relay can anyone tell me what amperage does it actually draw whilst cranking and normal running?

Regards
stevieturbo
Posts: 3577
Joined: Tue Aug 02, 2011 12:08 pm
ECU Model: No ECU
Location: Norn Iron

Re: E48 Supply Fuse

Post by stevieturbo »

The diagram shows perhaps a heavier fuse than essential, because it also shows all related power from same fuse.

ie injectors, coils, ecu, other actuators.

The actual ecu itself would consume very little power. Injectors a bit more, coils potentially more etc

But even the above will depend on what injectors, what coils etc.
raymonddfz
Posts: 23
Joined: Tue May 31, 2016 2:53 pm
ECU Model: S40 Pro
Distributor: DTA! Garath

Re: E48 Supply Fuse

Post by raymonddfz »

Thanks,
appriciate the answer, I shall stick to the 20amp fitted

Regards
Post Reply