| I converted a 1972 chevelle to a three instrument cluster gauge setup- like ss -- I used the new dash wiring harness--- the dash lights , fuel gauge work everything else doesn't- I'd like to get the RpM gauge working--- the turn signal lights do not light up by the speedo, but all work outside---and i can hear the flasher inside---someone told me to trace down the brown wire behind the guage cluster and splice into it running a wire to the negative side of the coil--I tried that it didn't work any ideas? thanks guys. |
