Main Light Switch Inspection
WARNING: This page is about a different car, the 2006 Mazda Tribute. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the multifunction switch. See STEERING COLUMN MULTIFUNCTION SWITCH .
- Inspect for continuity between the main light switch terminals using an ohmmeter.INSPECTION CHART
Circuit to test Connect self-powered test light or ohmmeter to terminals Move switch to these positions A good switch will indicate Turn signal 6 and 7 Left turn Open circuit 8 and 7 Left turn Closed circuit 8 and 7 Right turn Open circuit 6 and 7 Right turn Closed circuit Headlamps 13 and 10 Autolamps Open circuit Off Open circuit Park Open circuit Head Closed circuit Park lamps 12 and 10 Autolamps Open circuit Off Open circuit Park Closed circuit Head Closed circuit Autolamps 14 and 10 Autolamps Closed circuit Off Open circuit Park Open circuit Head Open circuit High beam 2 and 10 High beam Closed circuit Flash-to-pass Closed circuit Low beam Open circuit Flash-to-pass 1 and 10 High beam Open circuit Flash-to-pass Closed circuit Low beam Open circuit. - If not as specified, replace the main light switch.