ive got a ae92 sprinter with a 4age in it.
i took the dash out to change the bulbs, while i was in there i removed the 1ookm dinger thing.
when i reassembled it all the bulbs and everything worked fine but my rev counter didnt go and neither did my hazard kights or indicators!
ive checked all the fuses and plugs and they all seem to be sweet.
i have also tried to find a wiring diagram on the net but cant find a thing!