Immobilizer System - Mazda 3 Facelift 2006 Training Manual

Security and Locks

Immobilizer System

•
A D-PATS (Distributed Passive Anti-Theft System) type immobilizer system is used. The
system consists of the auxiliary key (with integrated transponder), coil antenna, keyless
control module and PCM.
•
A maximum of eight keys can be registered.
•
The coil antenna is connected to the keyless control module, which communicates via
the high-speed CAN bus to the PCM.
1 Coil antenna
2 Keyless control module
3 PCM
4 Instrument cluster
09-14
Body & Accessories
5 Security light
6 High-speed CAN bus
7 Rx line
8 Tx line
Service Training Mazda3 F/L
M3FL_09006