Mazda CX-5 Service & Repair Manual: Valvetrain, Cylinder Head

Piston, Piston Ring, Piston Pin

Purpose, Function Piston The piston in the cylinder of the cylinder block moves reciprocally by the pressure received when the air-fuel mixture combusts. Piston ring The piston ...

Camshaft Position (CMP) Sensor Inspection

Intake CMP Sensor Visual inspection CAUTION: When replacing the CMP sensor, make sure there is no foreign material on it such as metal shavings. If it is installed with foreign material, ...

Other materials:

Auto Light Sensor
Purpose The auto light sensor detects the illumination level above and in front of the vehicle and outputs it to the front body control module (FBCM). Function The auto-light sensor uses the upward illumination level sensor to detect the illumination level above the vehicle ...

Engine Coolant Temperature (ECT) Sensor Removal/Installation
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. ECT Sensor No.1 1. Disconnect the negative battery cable.. 2. Remove the plug hole plate.. 3. Drain the engine coolant.. 4. Pull out the evaporati ...

Purge Control
Outline An appropriate amount of evaporative gas is fed into the intake manifold by the purge solenoid valve operation according to the engine operation conditions. This ensures driveability and prevents release of evaporative gas into the atmosphere. The PCM drives the purge so ...