Chevrolet Spark manuals

Mazda CX-5 Service & Repair Manual: Seat Belt Warning Alarm

Purpose

Function

Driver/passenger seat belt warning alarm sound function

Construction

Operation

1. The instrument cluster receives (1) the vehicle speed signal from the PCM, the driver/passenger buckle switch signal and occupancy sensor signal from the SAS control module when the ignition is switched ON (engine off or on).

2. The instrument cluster microcomputer turns the transistor on (2) based on each signal.

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


Fail-safe

Power Steering Malfunction Indicator Light
Purpose The power steering malfunction indicator light warns the driver that there is a malfunction with the electric power steering (EPS) system. Function If there is a malfunc ...

Seat Belt Warning Light
Purpose The seat belt warning light warns the driver that a seat belt is not fastened. Function The instrument cluster flashes/illuminates the seat belt warning light based on t ...

Other materials:

Clutch Disc Inspection [C66 M R]
Operation Inspection 1. Inspect the lining surface for discoloration and grease adhesion. 2. Inspect the torsion spring for weakness and the rivets for looseness. 3. Using a vernier caliper, measure the depth between the lining surface and the rivet head. Minimum clutch disc thicknes ...

Torque Sensor
Purpose/ Function The torque sensor detects the steering torque and the steering direction, and outputs the signal to the Electric Power Steering (EPS) control module (CM). Construction, Operation The Hall IC-type torque sensor is installed to the top of the steering column ...

Center Roof Antenna
Purpose, Function Converts radio broadcast waves to electric signals and sends the signals to the audio unit. Construction A center roof antenna has been adopted which does not require retraction or removal before going through an automatic car wash machine. The ...

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