Mazda 3 Service Manual: Horn

Windshield Removal

1. Disconnect the negative battery cable. 2. Remove the following parts: a. Windshield wiper arm and blade. b. Cowl grille. c. Rain sensor (Vehicles with auto light/wiper system). d. Auto-di ...

Horn Inspection

1. Disconnect the negative battery cable.. 2. Remove the front bumper.. 3. Remove the horn.. 4. Apply battery positive voltage and connect the ground as shown in the figure and verify the horn ...

Other materials:

Trunk Lid Opener Lever Removal/Installation
1. Remove the front scuff plate (LH).. 2. Remove the front side trim (LH).. 3. Remove the fuel-filler lid opener bezel.. 4. Partially peel back the floor covering. 5. Remove the bolts. 6. Disconnect the cable and trunk lid opener lever. 7. Install in the reverse order of removal. ...

Outer Mirror Glass Removal
1. Disconnect the negative battery cable. 2. Press area B of the mirror glass so that area A moves outward. 3. Detach pin B while lifting up the inside of the mirror glass holder. 4. Pull the mirror glass holder and remove pins A and C. 5. Disconnect the mirror heater connectors. (Ve ...

Auto Dimming Mirror Inspection
1. Measure the voltage at each terminal. If the voltage is not as specified in the Terminal Voltage Table (Reference), inspect the parts under “Inspection item (s)” and related wiring harnesses. If the system does not work properly even though the inspection items or ...