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Mazda CX-5 Service & Repair Manual: Manifold Absolute Pressure (Map) Sensor Inspection

Mazda CX-5 Service & Repair Manual / Engine / Intake / Manifold Absolute Pressure (Map) Sensor Inspection

Voltage Inspection

1. Connect the M-MDS to the DLC?2.

2. Switch the ignition ON (engine off or on).

3. Verify that the MAP sensor output voltage (PID: MAP) is within the specification..

Specification


Intake Manifold
Purpose, Function Distributes intake air to each cylinder evenly. Optimizes the combustion efficiency and performance of the engine by distributing intake air to each cylinder. ...

Manifold Absolute Pressure (Map) Sensor
Purpose/Function Detects the intake air pressure introduced into the cylinder as basic information for mainly determining the fuel injection amount. Detects the intake air pressure i ...

Other materials:

Camshaft Position (CMP) Sensor
Purpose/Function Detects the camshaft speed as basic information for mainly determining the fuel injection timing and ignition timing. Detects the camshaft speed and inputs it to the PCM as a CMP signal. Construction Intake CMP sensor Installed on the cylinder head. ...

Crankshaft, Main Bearing
Purpose, Function The crankshaft converts the reciprocating movement of the piston to a rotational movement via the connecting rod. The main bearing forms an oil film on the outer surface of the crankshaft journal to prevent wear due to sliding. Construction Crankshaft ...

A/C Compressor Control [Full Auto Air Conditioner]
Purpose The A/C compressor control switches the A/C compressor on/off according to the vehicle environment. Function The A/C compressor control turns the A/C compressor on/off based on the climate control unit operation and signals from each sensor. The A/C compress ...

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