It doesn't take long to start tinkering!
Under this box is...............
Is this litte red fuse looking thing. Now theres two slots for it to fit. One is for running on 95 ron fuel and the other 97 ron plus.
It was set to 95 in this mode, so i've moved it into the other slot for super unleaded. I told the previous keeper about this and he didn't know!
As you can see half the alpina VDO guage isn't lit up, so i'm missing boost pressure in Bar and the diff oil temp
A quick peek showed some bulbs like e30 OBC style
Unit was easy to remove but i had to strip a few things out to get it off the car
instruments out, steering wheel off. Luckily the air bag wheel has been replaced with this classic 4 spoker e30 style
With it all apart a closer look showed the bulbs all looked ok.
I checked for continuity across the cables and all seemed well. I did this on the bulbs as i guessed if they were blown but didn't look it they wouldn't pass this test. But they all did. So now i wasn't really sure as i couldn't visibly see anyhing wrong
So before i refitted each unit into the PCB i squirted a dab of electrical contact fluid just to help as its good stuff on old iffy connections etc.
plugged it back in to check that the one side still worked and the other side did! So must of been a dodgey connection
All back together, so an easy fix
Just need to do the bulb for the OBC buttons. As thats annoying not being able to see them in the dark. Now iirc you need to get the whole unit out. Which means radio out first?
Went to bournemouth this weekend 4 up for a stag do. She's in her element on the m-way. OBC showed 33mpg when i got back.
Diff pinion oil seal is leaking, got the seal just need to find the time to do it.