Mazda 3 Service Manual: A/C

Rear Heat Duct Removal/Installation

1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Upper panel. b. Shift lever knob (MTX). c. Selector lever knob (ATX). d. Shift panel. e. Side wall. f. Consol ...

A/C Compressor Removal/Installation

1. Disconnect the negative battery cable.. 2. Discharge the refrigerant.. 3. Remove the aerodynamic under cover No.2.. 4. Remove the drive belt.. 5. Remove the water hose bracket. CAUTIO ...

Other materials:

Instrument Cluster Disassembly/Assembly
CAUTION: Do not drop the instrument cluster or damage the printed board. This will lead to a system malfunction. 1. Perform the instrument cluster configuration when replacing it.. 2. Disconnect the negative battery cable.. 3. Remove the column cover. (upper). 4. Remove the in ...

Daytime Running Lights
Some countries require moving vehicles to have their lights on (daytime running lights) during the daytime. Daytime running lights turn on automatically when the ignition is switched ON. They turn off when the parking brake is operated or the shift lever is shifted to the P position (aut ...

Engine Coolant Temperature (ECT) Sensor Inspection [Mzr 2.0, Mzr 2.5]
ECT Sensor No.1 Resistance inspection WARNING: When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor. 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Drain the engine coolant.. 4. R ...