Mazda 3 Service Manual: Cooling

Vehicle Speed Sensor (VSS) Removal/Installation [FS5 A EL]

CAUTION: If foreign materials are stuck to the sensor, disturbance by magnetic flux can cause sensor output to be abnormal and thereby negatively affect control. Make sure that foreign m ...

Coolant Reserve Tank 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 ...

Other materials:

License Plate Light Bulb Removal/Installation
1. Disconnect the negative battery cable.. 2. Insert a tape-wrapped fastener remover to the position shown in the figure, release the tabs, and remove the lens. 3. Remove the license plate light bulb. 4. Install in the reverse order of removal. ...

Generator Disassembly/Assembly [Mzr 2.0, Mzr 2.5]
CAUTION: Melt the solder quickly, otherwise the diodes (rectifier) and regulator will be damaged by excessive heat. 1. Disassemble in the order indicated in the table. 2. Assemble in the reverse order of disassembly. MZR 2.0 1 Rotor component ...

Intake Manifold Vacuum Inspection [Mzr 2.0, Mzr 2.5]
1. Disconnect the evaporative hose (purge solenoid valve side) and install the vacuum gauge.. 2. Verify that the intake air hoses are installed securely. 3. Warm up the engine. 4. Measure the intake manifold vacuum while idling (no load) using the vacuum gauge. If not within the sp ...