Mazda 3 Service Manual: Horn Inspection

Mazda 3 Service Manual / Body / Horn / 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 beeper sound operation.

If the beep sound cannot be verified, replace the horn.

Horn Removal/Installation

1. Disconnect the negative battery cable.. 2. Remove the front bumper.. 3. Disconnect the connector. 4. Remove the bolt. 5. Remove the horn. 6. Install in the reverse order of removal. ...

Other materials:

Cowl Grille Removal/Installation
1. Remove the windshield wiper arm and blade.. 2. Remove the fastener A. 3. Pull the front fender molding in the direction of the arrow shown in the figure and remove it while remove the tab B and tab C. 4. Disconnect the windshield washer hose from the joint pipe A.. 5. Remove the fas ...

Oil Control Valve (OCV) Inspection [Mzr 2.3 Disi Turbo]
Coil Resistance Inspection 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Disconnect the OCV connector. 4. Measure the coil resistance between terminals A and B using a tester. If not as specified, replace the OCV.. OCV coil resistance 6. ...

On Board Diagnostic System Simulation Inspection [FS5 A EL]
1. Connect the M-MDS(IDS) to the DLC-2. 2. After the vehicle is identified, select the following items from the initialization screen of the IDS. a. Select "DataLogger". b. Select "Modules". c. Select "TCM". 3. Select the simulation items from the PID ta ...