Mazda CX-5 Service & Repair Manual: Keyless Warning Alarm

Mazda CX-5 Service & Repair Manual / Accessories / Security & Keyless Entry / Entry System / Keyless Warning Alarm

Purpose

The keyless warning alarm notifies the driver that the remote transmitter cannot be verified or the steering lock cannot be released.

Function

When the instrument cluster receives the keyless warning alarm request signal sent from the start stop unit via the CAN signal, the keyless warning alarm sounds.
The keyless warning alarm sound pattern is as shown in the figure. For the conditions that the alarm for each pattern sounds, refer to KEYLESS ENTRY SYSTEM (without advanced keyless entry system)/ADVANCED KEYLESS ENTRY SYSTEM (with advanced keyless entry system).

Pattern A

Pattern B

Pattern C

Construction

The keyless warning alarm sounds using the buzzer built into the instrument cluster.

Operation

1. The instrument cluster receives (1) the keyless warning alarm request signal from the start stop unit.

2. The instrument cluster microcomputer turns the transistor on (2) based on the keyless warning alarm request signal.

3. When the transistor turns on, the ground circuit of the alarm is established and the alarm sounds (3).

Fail-safe

Function not equipped.

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 p ...

Ignition Switch, Steering Lock

...

Other materials:

Power Windows
The ignition must be switched ON for the power windows to operate. WARNING Make sure the opening is clear before closing a window: Closing power windows are dangerous. A person's hands, head, or even neck could be caught by the window and result in serious injury or even death. This warning ...

AWD
All-Wheel Drive (AWD) Operation • AWD provides excellent drivability on snow-covered and ice-packed roads, sand and mud, as well as on steep slopes and other slippery surfaces. • A system malfunction or operation conditions are indicated by a warning. Refer to Warning/Indicator Light ...

Start Stop Unit Configuration (Using Read/Write Function)
NOTE: When performing configuration, it is necessary to read the vehicle specification information from the start stop unit before replacing it. Connect the M-MDS to the vehicle and perform vehicle identification before removing the start stop unit. The vehicle specification informa ...