My SR is only giving a dim light on the passenger bulb as though there is reduced voltage regardless of dip or main beam.
Everything else electrical works perfectly on it. It is not the bulbs, I swapped them. I have checked all the fuses and tried it with all the relays removed, no difference. I have checked the light switch and wiring which look ok.
I then noticed when I switch the lights on (even side lights) the oil pressure gauge goes backwards a little bit but perhaps it did it before? I have checked the wiring for it (it works as usual otherwise) and removed the instrument cluster, with all the connections off the lights still do the same so it isn't the instrument cluster. Any ideas please?
Thanks