E30 Zone

Hi
Bit of a problem my gauges on the instrument cluster are not workin, basically the only one that does work is the revmeter and only works when it wants to, is there a fuse i need to replace? or can someone point me in the right direction on the forum
Cheers

si board batterys again........ your search button broken??

SI board batteries can affect the tacho and temp gauge, but don't normally have an effect on the speedo or fuel gauge. No single fault that I know of gives the symptoms you describe.
Fuses for the cluster are 10, 12 and 21 ; all 7.5A.