Mazda 3 Service Manual: Buckle Switch Inspection

Mazda 3 Service Manual / Restraints / Buckle Switch Inspection

Driver Side

1. Switch the ignition to off.

2. Disconnect the negative battery cable..

3. Remove the front seat..

4. Remove the front buckle..

5. Inspect for continuity between the buckle switch terminals using a tester.

If not as indicated in the table, replace the driver side front buckle.

Passenger Side

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 “RCM”.

3. Verify that it is displayed according to the table using “BUCKLE_P”.


M-MDS display	Operation Status
Unbuckled	Passenger-side front seat belt not fastened
Buckled	Passenger-side front seat belt fastened

If not as indicated in the table, replace the passenger side front buckle.

Air Bag Module And Pre Tensioner Seat Belt Disposal Procedures

WARNING: A live (undeployed) air bag module or pre-tensioner seat belt may accidentally operate (deploy) when it is disposed of and cause serious injury. Always refer to the “AIR BAG M ...

Child Restraint Seat Anchor Removal/Installation

4SD 1. Remove the cover. 2. Remove the bolt and child-restraint seat anchor. 3. Install in the reverse order of removal. 5HB 1. Remove the trunk end trim.. 2. Remove the bolt and ...

Other materials:

Flywheel Inspection [C66 M R]
1. Remove the flywheel.. 2. Perform the following procedures to inspect the flywheel. If there is any malfunction or it exceeds the maximum specification, replace the flywheel.. a. Inspect the surface that contacts the clutch disc for scratches, nicks, and discoloration. ...

Quick Release Connector (Emission System) Removal/Installation [Mzr 2.0, Mzr 2.5]
Quick Release Connector Type CAUTION: Verify the type and location, and install/remove properly. Except for Mexico Mexico Type A Removal CAUTION: Be careful not to damage the evaporative pipe when unlocking the retainer. NOTE: When removing the quick r ...

Thermostat Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING: Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system. Tu ...