How to install a factory tacho in non tacho GC/ GD.
Posted: Mon Dec 14, 2009 4:12 pm
First find a factory tacho.
Stock clock dash cluster. (before shot)
Stock clock dash cluster removed.
What you need for conversion. Note, tacho needs gauge lense with no hole for clock reset/ adjust.
The wiring for factory clock.
Tacho gear v's Clock gear
How to wire the new tacho up.
Tacho installed in cluster.
Instrument cluster installed in housing, all other wires hooked back up
Gauges/ lenses swapped and ready to install back into dash.
You need to get this green wire that is folded back and taped over.
Hook the green wire up to the neg on the coil.
Testing to see if it works, and it does
That's it. Just remember, if you buy a tacho, get the lense cover to go with it...
Dave
Stock clock dash cluster. (before shot)
Stock clock dash cluster removed.
What you need for conversion. Note, tacho needs gauge lense with no hole for clock reset/ adjust.
The wiring for factory clock.
Tacho gear v's Clock gear
How to wire the new tacho up.
Tacho installed in cluster.
Instrument cluster installed in housing, all other wires hooked back up
Gauges/ lenses swapped and ready to install back into dash.
You need to get this green wire that is folded back and taped over.
Hook the green wire up to the neg on the coil.
Testing to see if it works, and it does
That's it. Just remember, if you buy a tacho, get the lense cover to go with it...
Dave