Mazda 3 Service Manual: Exhaust & Emissions

Valve Clearance Inspection [Mzr 2.0, Mzr 2.5]

1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the plug hole plate.. 4. Disconnect the wiring harness. 5. Remove the ignition coils.. 6. Remove the spark ...

Exhaust System Inspection [Mzr 2.0, Mzr 2.5]

1. Start the engine and inspect each exhaust system component for exhaust gas leakage. If there is leakage, repair or replace the appropriate component.. ...

Other materials:

Antenna Feeder No.5 Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Front scuff plate (RH). b. Front side trim (RH). c. Rear scuff plate (RH). d. B-pillar lower trim (RH). e. Rear seat cushion. f. Tire house trim (RH). 3. Partially peel back the floor covering. 4. Disconne ...

Controller Area Network (Can) System
Outline With the addition of the following, the system wiring diagram and CAN communication table have been added. USB adapter System Wiring Diagram CAN Signal Table Signals transmitted using the CAN system are as follows: MS-CANOUT: Output (send ...

Changing a Flat Tire
NOTE If the following occurs while driving, it could indicate a flat tire. Steering becomes difficult. The vehicle begins to vibrate excessively. The vehicle pulls in one direction. If you have a flat tire, drive slowly to a level spot that is well off the road and out of the way of ...