Mazda CX-5 Service & Repair Manual: Tachometer

Mazda CX-5 Service & Repair Manual / Body / Driver Info & Control / Gauges / 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 displays the engine speed per minute.

Construction

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

Operation

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

Fail-safe

Function not equipped.

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 ...

Trip Computer Information System

Outline The trip computer system displays the instantaneous fuel economy, average fuel economy, remaining distance to empty, and the average vehicle speed. The instrument cluster per ...

Other materials:

Cargo Compartment Light Bulb Removal/Installation
1. Disconnect the negative battery cable.. CAUTION: Always disconnect the negative battery cable before performing the cargo compartment light bulb removal. Otherwise, the circuit may be shorted resulting in damage to the related parts such as the rear body control module (RBCM). ...

On Board Diagnostic System Simulation Inspection [Fw6 A EL, Fw6 Ax EL]
1. Connect the M-MDS to the DLC-2. 2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS. a. Select “DataLogger”. b. Select “Modules”. c. Select “TCM”. 3. Select the simulation items from the PID table. 4. Perform the act ...

Roof Molding Removal
1. Insert a tape-wrapped flathead screwdriver in the position shown in the figure. 2. Rotate a tape-wrapped flathead screwdriver in the direction of the arrow in the order of (1), (2) shown in the figure and remove the roof molding from the front T-stud. 3. Rotate the roof molding in th ...