Mazda 3 Service Manual: Headlight Bulb Removal/Installation

Mazda 3 Service Manual / Body / Lighting & Horn / Exterior / Headlight Bulb Removal/Installation

Halogen Type

Low-beam

1. Disconnect the negative battery cable..

2. Disconnect the connector.

3. Remove the cover.

4. Remove the adaptor.

5. Remove the headlight bulb (LO).

CAUTION:

A halogen bulb generates extremely high heat when it is illuminated. If the surface of the bulb is soiled, excessive heat will build up and the life of the bulb will be shortened. When replacing the bulb, hold the metal flange, not the glass.

6. Install in the reverse order of removal.

High-beam

1. Disconnect the negative battery cable..

2. Disconnect the connector.

3. Rotate the headlight bulb (HI) in the direction of the arrow shown in the figure to remove it.

4. Remove the headlight bulb (HI).

CAUTION:

A halogen bulb generates extremely high heat when it is illuminated. If the surface of the bulb is soiled, excessive heat will build up and the life of the bulb will be shortened. When replacing the bulb, hold the metal flange, not the glass.

5. Install in the reverse order of removal.

Discharge Type

WARNING:

Incorrect servicing of the discharge headlight bulb could result in electrical shock. Before servicing the discharge headlight bulb, always refer to the service warnings..

1. Disconnect the negative battery cable..

2. Remove the front bumper..

3. Remove the front combination light..

4. Rotate the cover in the direction of the arrow shown in the figure to remove it.

5. Rotate the discharge headlight connector in the direction of the arrow shown in the figure to remove it.

6. Press sections A to release the bulb retaining wire.

7. Remove the discharge headlight bulb.

CAUTION:

The bulb generates extremely high heat when it is illuminated. If the surface of the bulb is soiled, excessive heat will build up and the life of the bulb will be shortened. When replacing the bulb, hold the metal flange, not the glass.

8. Install in the reverse order of removal.

Discharge headlight connector installation note

CAUTION:

If the installation direction of the discharge headlight connector is incorrect when the connector is installed, the connector may contact the front combination light housing during the AFS operation and the AFS may not operate normally. After installing the connector to the position shown in the figure, verify that the connector does not contact the front combination light housing.

Headlight Auto Leveling System Initialization

CAUTION: If the headlight auto leveling initial setting is not stored correctly, the headlight auto leveling system may not operate normally. To store the initial setting correctly, perf ...

Headlight Leveling Actuator Inspection

NOTE: Headlight leveling actuator are integrated with the front combination light. For the actuator inspection of the headlight auto leveling system, perform the headlight leveling ...

Other materials:

Declaration of Conformity
Keyless Entry System/Immobilizer System Blind Spot Monitoring (BSM) System NOTE During printing time of this user manual the approvals listed above are granted. WARNING Change or modifi cations not expressively approved by the party responsible for compliance could voi ...

Available Language (Type A)
The available languages are English, Spanish, and Canadian French. If the language setting is changed, all of the voice guidance and voice input commands are done in the selected language. NOTE If the language setting is changed, device registration is maintained. Phonebook records are ...

Outer Mirror Glass Inspection
Vehicles With Heated Outer Mirror 1. Disconnect the negative battery cable.. 2. Remove the outer mirror glass.. 3. Verify that the resistance is as indicated in the table. If not as indicated in the table, or if the resistance is not within the specification, replace the outer mi ...