The combination is equiped with the electrical tachometer.
And so the tachometer cable and tachometer driven gear are
• Remove the headlight.
• Disconnect the combination meter couplers.
Using the multi circuit tester, check the continuity between lead
wires in the diagram as shown below.
If the continuity measured is incorrect, replace the respective
( 09900-25008: Multi circuit tester
/ Tester knob indication: Resistance (Ω)