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Home >> Mazda >> 2012 >> 6 L4-2.5L >> Repair and Diagnosis >> Lighting and Horns >> Headlamp >> Headlamp Alignment Switch >> Testing and Inspection
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Headlamp Alignment Switch: Testing and Inspection





HEADLIGHT LEVELING SWITCH INSPECTION

1. Remove the following parts:
a. Front scuff plate (driver-side) Front Scuff Plate Removal/Installation

b. Front side trim (driver-side) Front Side Trim Removal/Installation

c. Upper panel Upper Panel Removal/Installation

d. Decoration panel (driver-side) Decoration Panel Removal/Installation

e. Hood release lever Service and Repair

f. Meter hood Meter Hood Removal/Installation

g. Lower panel (driver-side) Lower Panel Removal/Installation

h. Headlight leveling switch Service and Repair

2. Verify that the resistance between the headlight leveling switch terminals is as indicated in the table.






- If not as indicated in the table, or if the resistance is not within the specification, replace the headlight leveling switch.





3. Apply battery voltage to headlight leveling switch terminal E, and connect terminal A to ground.

4. Verify that the LED illuminates.

- If there is any malfunction, replace the headlight leveling switch.

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