Factory production rally instrument cluster.
Question - Can the amp gauge be wired in to a switched wire off the cluster (neg ground to frame) to work?
or
Will I need to wire from the alternator to gauge to battery?
Seems the new wiring kit, the previous owner purchased, omitted the amp gauge (Or I'm missing something and over thinking this). So while it looked official, it never worked since my purchase.
FYI - Factory tach works great, with MSD iginition, after updating electronics and...
Ampere Gauge
