Side-stand switch
Remove the left frame cover. (7-5)
Disconnect the side-stand switch coupler (1) and measure the voltage between Black/White and Green lead wires.
- 09900-25008: Multi circuit tester set
- Tester knob indication: Diode test
| Black/White ((+) probe) | Green ((-) probe) | |
| Side-stand up (A) | 0.4-0.6 V | |
| Side-stand down (B) | 1.4 V and more (Tester's battery voltage) | |
Note: If the tester reads under 1.4 V when the tester probes are not connected, replace its battery.
Gear position switch
Remove the left frame cover. (7-5)
Disconnect the gear position switch coupler and check the continuity between Blue and Black/White with the transmission in "NEUTRAL".
- 09900-25008: Multi circuit tester set
- Tester knob indication: Continuity test (•)))
Caution! When disconnecting and connecting the gear position switch coupler, make sure to turn OFF the ignition switch, or electronic parts may get damaged.
Connect the gear position switch coupler to the wiring harness.
Turn the ignition switch to "ON" position and side-stand to upright position.
Insert the needle pointed probes to the gear position switch coupler.
Measure the voltage between Pink and B/W lead wires using the multi circuit tester when shifting the gearshift lever from low to top.
- 09900-25008: Multi circuit tester set
- 09900-25009: Needle pointed probe set
- Tester knob indication: voltage (V)
- Gear position switch voltage
| Gear position | 1st | 2nd | 3rd | 4th | 5th | 6th |
| Voltage | Approx. 1.36 V | Approx. 1.77 V | Approx. 2.49 V | Approx. 3.23 V | Approx. 4.10 V | Approx. 4.55 V |
Notes:
- When connecting the multi circuit tester, use the needle pointed probe to the back side of the lead wire coupler and connect the probes of tester to them.
- Use a needle pointed probe outer diameter being below 0.5 mm to prevent the rubber of the water proof coupler from damage.
Turn signal/side-stand relay removal and installation
The turn signal/side-stand relay is composed of the turn signal relay, side-stand relay and diode.
Remove the seat. (7-4)
Remove the turn signal/side-stand relay (1).
Install the turn signal/side-stand relay in the reverse order of removal.
Side-stand relay inspection
First check the insulation between (D) and (E) terminals with the tester. Then apply 12 V to terminals (D) and (C) ((+) to (D) and (-) to (C)) and check the continuity between (D) and (E). If there is no continuity, replace the turn signal/side-stand relay with a new one.
- 09900-25008: Multi circuit tester set
- Tester knob indication: Continuity test (•)))
1. Diode; 2. Side-stand relay; 3. Turn signal relay
Diode inspection
Measure the voltage between the terminals using the multi circuit tester. Refer to the following table.
- 09900-25008: Multi circuit tester set
- Tester knob indication: Diode test
Note: If the multi circuit tester reads 1.4 V and below when the tester probes are not connected, replace its battery.