Mazda CX-5 Service & Repair Manual: 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 ...
Other materials:
Driveline/Axle Abbreviations
AAS
Active Adaptive Shift
ABS
Antilock Brake System
ABDC
After Bottom Dead Center
ACC
Accessories
AFS
Adaptive Front Lighting System
ALC
...
Sunroof Switch Inspection
1. Disconnect the negative battery cable..
2. Remove the front map light..
3. Verify that the continuity between the sunroof switch terminals is as indicated
in the table.
If not as indicated in the table, replace the sunroof switch.
...
Ambient Temperature Display
Purpose
The ambient temperature display notifies the user of the ambient temperature.
Function
The instrument cluster displays the ambient temperature based on the ambient
temperature signal sent from the PCM as a CAN signal.
The ambient temperature is displayed betwee ...
