Montero SR 4WD V6-3.5L SOHC (1997)
Dimmer Switch: Testing and Inspection
Rheostat
1. Remove the knee protector.
2. Remove the rheostat from the instrument panel.
Rheostat
3. Connect the battery and the test light (40 W) as shown in the illustration.
4. Operate the rheostat, and it the brightness changes smoothly without switching off, then the rheostat function is normal.
