Mazda CX-5 Service & Repair Manual: Speedometer

Mazda CX-5 Service & Repair Manual / Body / Driver Info & Control / Gauges / Speedometer

Purpose

The speedometer notifies the driver of the speed at which the vehicle is traveling.

Function

The instrument cluster controls the speedometer needle based on the vehicle speed signal from the PCM and displays the current vehicle speed.

Construction

An analog needle display speedometer with a stepping motor mechanism has been adopted.

Operation

The instrument cluster receives (1) the vehicle speed signal from the PCM when the ignition is switched ON (engine on).
The instrument cluster moves the needle based on the vehicle speed signal and displays (2) the current vehicle speed.

Fail-safe

Function not equipped.

Odometer/Tripmeter

Purpose The odometer/tripmeter notifies the user of the total travel distance or the traveled distance over a specific interval. Function The instrument cluster calculates the t ...

Tachometer

Purpose The tachometer notifies the driver of the engine speed. Function The instrument cluster controls the tachometer needle based on the engine speed signal from the PCM and ...

Other materials:

Rear Door Quarter Glass Removal/Installation
1. Fully lower the rear door glass. 2. Disconnect the negative battery cable.. 3. Remove the rear door trim.. 4. Remove the rear door weather strip arrow (1) shown in the figure. 5. Remove the service hole cover No.1 arrow (2) shown in the figure. CAUTION: When removing service ...

Keyless Beeper Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the cowl grille.. 3. Disconnect the connector. 4. Pull the keyless buzzer in the direction of the arrow (2) shown in the figure while pressing the keyless buzzer tab in the direction of the arrow (1) shown in the figure, detach the k ...

Air Fuel Ratio (A/F) Sensor Inspection
A/F Sensor Inspection 1. Connect the M-MDS to the DLC?2. 2. Switch the ignition ON (engine on). 3. Warm up the engine to normal operating temperature. 4. Access the following PIDs using the M-MDS.. VSS (Vehicle speed) RPM (Engine speed) O2S11 (A/F sensor output current ...