Description & Operation

Central Processing Unit (CPU) controls functions for seat belt, lighting and security systems. CPU is located under left side of instrument panel, behind kick panel. See Fig 1 . CPU monitors and controls the following body system inputs and outputs:

• Seat Belt Warning
• Key Reminder Buzzer
• Lighting Systems
• Door Ajar Warning
• Security & Locks
• Rear Window Defroster
• Auto Light-Off System

Fig 1: Locating Central Processing Unit

Courtesy of MAZDA MOTORS CORP.