Headlamp Alignment Switch: Testing and Inspection

LIGHTING (EXT): HEADLIGHT LEVELING SWITCH: INSPECTION

1. INSPECT HEADLIGHT LEVELING SWITCH





(a) Check the ratio.

Text in Illustration





(1) Connect the positive (+) battery lead to terminal 1 and the negative (-) battery lead to terminal 5.

(2) Check the ratio which is obtained by dividing the voltage between terminals 2 and 5 by the voltage between 1 and 5. The voltages must be measured using a voltmeter.

Standard Ratio:





If the result is not as specified, replace the headlight leveling switch.

(b) Check the operation of the headlight leveling switch illuminates.

(1) Apply battery voltage to the headlight leveling switch illuminates terminals.

OK:





If the result is not as specified, replace the headlight leveling switch.