Mazda 3 manuals

Mazda 3 Service Manual: Headlight Leveling Actuator Inspection

Mazda 3 Service Manual / Body / Lighting & Horn / Exterior / Headlight Leveling Actuator Inspection

NOTE:

1. Measure the voltage at each terminal is as indicated in the Terminal Voltage Lists.

Terminal Voltage List (Reference)



Terminal

Signal

Connection

Test condition

Voltage (V)/Continuity

Action

F

Headlight leveling actuator signal

Headlight leveling switch

Light switch at HEAD position

Switch position 0 position

approx. 10.5

  • Headlight leveling switch

    (See HEADLIGHT LEVELING SWITCH INSPECTION.)

  • Related wiring harness

Switch position 1 position

approx. 9.2

Switch position 2 position

approx. 6.2

Switch position 3 position

approx. 4.9

I

Headlight leveling actuator power supply

Headlight relay (LO)

Light switch at HEAD position

B+

  • Headlight relay (LO)

    (See RELAY INSPECTION [SKYACTIV-G 2.0].).

  • Related wiring harness

Light switch at OFF position

1.0 or less

L

GND

Headlight leveling switch

Body ground

Under any condition

1.0 or less

  • Headlight leveling switch

    (See HEADLIGHT LEVELING SWITCH INSPECTION.)

  • Related wiring harness


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 ...

High Mount Brake Light Bulb Removal/Installation
4SD 1. Disconnect the negative battery cable.. 2. Remove the trunk lid trim.. 3. Remove in the order indicated in the table. 1 Connector 2 ...

Other materials:

Control Switches
Temperature control dial This dial controls temperature. Turn it clockwise for hot and counterclockwise for cold. NOTE When the mode is set to or with the fan control dial in a position other than 0 and the temperature control dial in the maximum cold position, the air intake selector ...

Vanity Mirror Illumination Inspection
1. Disconnect the negative battery cable.. 2. Remove the sunvisor.. 3. Verify that the continuity between the vanity mirror illumination terminals is as indicated in the table. If not as indicated in the table, inspect the bulb. If there is no malfunction, replace the sunvisor. ...

Drive Belt Removal/Installation [Skyactiv G 2.0]
WARNING: A hot engine can cause severe burns. Turn off the engine and wait until it is cool before servicing. NOTE: Remove/install the drive belt from the underside of the vehicle. Generator Drive Belt Removal/Installation CAUTION: To prevent damage to the dri ...

© 2016-2019 Copyright www.mazda3tech.com