2. XL600V-K to P (1989 to 1993) models and XRV750-L to N (1990 to 1992) are fitted with a plunger type switch, while all other models have a rotary type switch. XL600V and XRV750 models have a warning light in the instrument cluster to show when the sidestand is down.
3. The switch is part of the safety circuit which prevents or stops the engine running if the transmission is in gear whilst the sidestand is down, and prevents the engine from starting if the transmission is in gear unless the sidestand is up, and unless the clutch is pulled in.
Check
4. Before checking the electrical circuit, check the fuse (see Section 5), and on XL and XRV models the warning bulb (see Section 17).
5. Trace the wiring back from the switch and disconnect at the wiring connector - remove the seat and/or left-hand side panel to access it (see Chapter 8). Check the operation of the switch using an ohmmeter or continuity test light as follows, according to model:
6. On XL600V-K to P (1989 to 1993) models and XRV750-L to N (1990 to 1992) models, connect the meter between the light green/yellow and green wire terminals on the switch side of the connector - with the sidestand up there should be continuity (zero resistance) between the terminals, and with the stand down there should be no continuity (Infinite resistance). Now connect the meter between the pink and green wire terminals on the switch side of the connector - with the sidestand up there should be no continuity (infinite resistance) between the terminals, and with the stand down there should be continuity (zero resistance).
7. On XL600V-R to X (1994 to 1999) models and XRV750-P models onward (1993-on), connect the meter between the green/white and green wire terminals on the switch side ol the connector - with the sidestand up there should be continuity (zero resistance) between the terminals, and with the stand down there should be no continuity (infinite resistance). Now connect the meter between the yellow/blauk and green wire terminals on the switch side of the connector - with the sidestand up there should be no continuity (infinite resistance) between the terminals, and with the stand down there should be continuity (zero resistance).
8. On XL650V models connect the meter between the green/white and green wire terminals on the switch side of the connector - with the sidestand up there should be continuity (zero resistance) between the terminals, and with the stand down there should be no continuity (infinite resistance).
9. If the switch does not perform as expected. It is faulty and must be replaced with a new one.
10. If the switch is good, check the wiring and connectors between the various components in the starter safety circuit using a continuity tester (see the wiring diagrams at the end of this book). Also check for voltage at the green/white wire terminal on the loom side of the connector with the ignition ON - there should be battery voltage. Repair or renew the wiring as required.
Replacement
11. The sidestand switch is mounted either on the frame next to the sidestand, or on the back of the sidestand, depending on whether it is a plunger type switch or a rotary type. Trace the wiring back from the switch and disconnect at the wiring connector - remove the seat and/or left-hand side panel to access it (see Chapter 8). Work back along the switch wiring, freeing it from any clips and ties, noting its correct routing.
12. On XL600V-K to P (1989 to 1993) models and XRV750-L to N (1990 to 1992) models, unscrew the switch cover bolts and remove the cover, then unscrew the remaining switch bolt and remove the switch, noting how it fits. Fit the new switch onto the bracket, making sure the plunger locates correctly against the sidestand. Secure the switch and its cover with the bolts and tighten them securely.
13. On XL600V-R to X (1994 to 1999) models, XL650V models and XRV750-P models onwards (1993-on), unscrew the switch bolt and remove the switch from the stand, noting how it fits (see illustration). Fit the new switch onto the sidestand making sure the pin locates in the hole in the sidestand, and the lug on the stand bracket locates into the cutout in the switch body. Secure the switch with its bolt and tighten it to securely.
![](https://motoinstruction.ru/img/honda/19/126090.jpg)
23.13. Sidestand switch mounting bolt (arrowed)
14. Make sure the wiring is correctly routed up to the connector and retained by any clips and ties.
15. Reconnect the wiring connector and check the operation of the switch.
16. Install the seat and/or left-hand side panel as required (see Chapter 8).