Honda Africa Twin XRV 750, 1989-2003: Handlebar switches — check (Electric equipment: Equipment and devices)

1. Generally speaking, the switches are reliable and trouble-free. Most troubles, when they do occur, are caused by dirty or corroded contacts, but wear and breakage of internal parts is a possibility that should not be overlooked. If breakage does occur, the entire switch and related wiring harness will have to be replaced with a new one, as individual parts are not available.

2. The switches can be checked for continuity using an ohmmeter or a continuity test light. Always disconnect the battery negative (-) cable, which will prevent the possibility oi a short circuit, before making the checks.

3. On XL models and XRV750-L to N (1990 to 1S92) models, remove the fairing (see Chapter 8). On XRV750-P models onward (1993-on), remove the air filter housing (see Chapter 4). Trace the wiring from the relevant switch and disconnect it at the connector.

4. Check for continuity between the terminals of the switch connector with the switch in the various positions (i.e. switch off - no continuity, switch on - continuity) - see the wiring diagrams at the end of this Chapter. Continuity should exist between the terminals connected by a solid line on the diagram when the switch is in the indicated position.

5. If the continuity check indicates a problem exists, refer to Section 21, displace the switch housing and spray the switch contacts with electrical contact cleaner (there is no need to remove the switch completely). If they are accessible, the contacts can be scraped clean with a knife or polished with crocus cloth. If switch components are damaged or broken, it will be obvious when the switch is disassembled.

Handlebar switches — check (Honda XRV750)