Tach
Doc here
imp:
If It's an electronic Tach, it should have at least 4 wires coming out of it.
Should be something in the order of:
If you only have one wire coming out, sounds like someone has cut them off inside the tach, You might have to remove the back and track those wires down, and If your careful and handy with a slobber gun..solder some new wires on the tach...
Are you putting this on a VETTE? If so, don't forget To Install the Tach Lead on the TACH filter (on the right rear of the intake manifold) on the Stock Tach side of the filter, not the HEI side, Else, your Tach could be damaged, OR be grossly in error.
Doc
imp:
Doc here
If It's an electronic Tach, it should have at least 4 wires coming out of it.
Should be something in the order of:
- RED =12 volts
- BLACK=GROUND
- BROWN or GREEN = DISTRIBUTOR
- BLUE OR YELLOW=Dimmer
If you only have one wire coming out, sounds like someone has cut them off inside the tach, You might have to remove the back and track those wires down, and If your careful and handy with a slobber gun..solder some new wires on the tach...
Are you putting this on a VETTE? If so, don't forget To Install the Tach Lead on the TACH filter (on the right rear of the intake manifold) on the Stock Tach side of the filter, not the HEI side, Else, your Tach could be damaged, OR be grossly in error.
Doc