SMG Salmon relay wiring alteration TIS

[shimmy]

Just saw this. i think its saying the relay can fail or it can make the pump fail, so if you do this wiring change and put a new relay in it could stop you having to break down or buy a new pump

I wonder if this has been done to some of our cars by BMW at services?

http://www.ne.jp/asahi/kitaho2/bmw-m3smg/control-unit-relay.pdf

(might be worth making this a sticky)

[Roland]

shimmy, got the new wiring and smg software update in 2006.
our smg guy informed me that there is e even newer software available.

[shimmy]

shimmy, got the mew wiring and smg software update in 2006.
our smg guy informed me that there is e even newer software available.


yep i think ive got the software but no idea is the wiring would have been done as an update if no issues?

[alexk]

I don't see CSL chassis numbers there.

[Bounce]

Just saw this. i think its saying the relay can fail or it can make the pump fail, so if you do this wiring change and put a new relay in it could stop you having to break down or buy a new pump

I wonder if this has been done to some of our cars by BMW at services?

http://www.ne.jp/asahi/kitaho2/bmw-m3smg/control-unit-relay.pdf

(might be worth making this a sticky)Just been going through some invoices for my CSL and noticed mine has had the relay pin assignment done on a recall.

[shimmy]

Just been going through some invoices for my CSL and noticed mine has had the relay pin assignment done on a recall.

have you had any pump or relay warranty work since then?

[Bounce]

have you had any pump or relay warranty work since then?The pin assignment was done in the beginning of 2006 by the looks of things and I had a new SMG pump last year under warranty.