Mazda 3 Service Manual: Sensors, Switches, Relays

Evaporator Temperature Sensor Inspection [Manual Air Conditioner]

NOTE: Inspect the evaporator temperature sensor when it is installed to the A/C unit. 1. Set the fan speed MAX HI. 2. Set the temperature control at MAX COLD. 3. Set the RECIRCULA ...

Ambient Temperature Sensor Inspection [Full Auto Air Conditioner]

1. Measure the temperature around the ambient temperature sensor and measure the resistance between the ambient temperature sensor terminal. If the characteristics of the ambient tempera ...

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 ...

Rear Oil Seal Replacement [Mzr 2.0, Mzr 2.5]
1. Remove the transaxle.. 2. Remove the flywheel (MTX) or the drive plate (ATX).. 3. Remove in the order indicated in the table. 4. Install in the reverse order of removal. 1 Bolt 2 Rear oil seal (See Rear Oil Seal Installation Note. ...

Emission Control System
This vehicle is equipped with an emission control system (the catalytic converter is part of this system) that enables the vehicle to comply with existing exhaust emissions requirements. WARNING Never park over or near anything fl ammable: Parking over or near anything fl ammable ...