Mazda 6 Service Manual: Immobilizer system

Theft-deterrent siren removal/installation

1. Disconnect the negative battery cable. 2. Remove the left side trunk side trim. 3. Remove in the order indicated in the table. 4. Install in the reverse order of removal. ...

Coil removal/installation

Note Do not remove the coil unless you are replacing it. When only the coil is replaced, the immobilizer system reprogram procedure is not necessary. 1. Disconnect the negative battery cab ...

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Mazda 6 Service Manual: No.2 air bag system warning light is illuminated all the time
Diagnostic Procedure When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while doing the inspection to discover whether poor contact points are the cause of any intermittent malfunction. If there is a problem, check to make sure connec ...

Mazda 6 Service Manual: Theft-deterrent control module inspection
1. Remove the theft-deterrent control module without disconnecting the connectors. 2. Measure the voltage at the theft-deterrent control module terminals as indicated below. 3. Disconnect the theft-deterrent control module connector before inspecting for continuity at terminals L, Q, S, T, a ...