Headlamp Alignment Switch: Testing and Inspection

LIGHTING (EXT): HEADLIGHT LEVELING SWITCH: INSPECTION

1. INSPECT HEADLIGHT LEVELING SWITCH

(a) Voltage Check

(1) Connect a positive (+) lead from the auxiliary battery to terminal 1 (B) and a negative (-) lead to terminal 5 (E).





(2) Measure the voltage according to the value(s) in the table below.

Standard Voltage:





HINT
Auxiliary battery voltage is 12 V.

Text in Illustration





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

(b) LED Illumination Inspection





(1) Apply auxiliary battery voltage to the headlight leveling switch and check that the switch illuminates.

OK:





Text in Illustration





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