Accel Tach Wiring Diagram. Wiring Diagrams FT450 Honda K20-24Version. If you are using the magnetic pickup input green and violet wires to trigger your MSD Ignition you will need the PN 8920 Tach Adapter.
Once you have selected a mounting location you can run the four wires that operate the tachometer. Ac o f7b08 battery g01 battery s036b switch push button start a b spf7d aa0 a frc1_p1 key sw crank starter ign rh oper a17 control unit vecu vehicle ecu a6 b28a14 b13 frc3e86 x2d1008 spx2d x10_c1 cb2808 frc3e30 relay start cntl 1 rly36 85 86 30 87a 87 frc3e87 pbstartb pbstarta pb_startb f7a410 f7c108 aa0 b. Autometer has designed their tach to be used with four six.
If your tachometer fails to operate with the 275 or 300 installed you may need an ACCEL or Mallory tach adapter.
Dyna S has three wires coming from the two pickup coils. Now part of Holley Performance ACCEL offers a comprehensive selection of performance. Double check that all the connectors are completely snapped together firmly. Start charging wiring diagram.