Tack Wiring Diagram. Use an existing hole in the firewall to pass the black and green wires through to the engine bay. Diagram i wiring to msd 7al ignition 2.
With the tachometer and wiring in place finishing the job is easy. Layout of the wiring diagram. Collect your tack signal from only one not both ignitions unless your instrument has provisions for two separate inputs.
A b sensor installation the sensor necessary to provide the signal to your new vdo tachometer is not included.
At times the cables will cross. Wiring point work special track conditions for dc or dcc wiring the track in plain english with diagrams. White red black green. The wiring diagram shown is a typical installation.