I picked upa digital dasha little while ago and ive worked out most of the wires 'n' stuff but im stuck on getting the tacho to work?
Im still running a 4AC atm and ive connected the black w/ red dots wire on the dash to the negative on the coil and also the tacho signal wire for the analog dash. But it still doesnt work!!
The first led for the tacho comes on with the rest of the dash but thats it ;( Has anyone installed a digi dash w/ a 4AC loom?