toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Headlamp Switch|Testing and Inspection|Page 4626 > < Headlamp Dimmer Switch|Testing and Inspection|Page 4622
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Headlamp Switch: Testing and Inspection

INSPECT LIGHT CONTROL SWITCH CONTINUITY

If continuity is not as specified, replace the switch.

w/ Automatic light control system:
INSPECT LIGHT-OFF CONDITION

a. Turn the ignition switch ON.
b. Gradually cover the top of the sensor. 

Lights auto ON:

c. Verify that the lights will go out when light control switch position is OFF or the area surrounding the sensor gets bright.

w/ Automatic light control system:

Headlamp Switch|Testing and Inspection|Page 4626 > < Headlamp Dimmer Switch|Testing and Inspection|Page 4622