Mazda 6 Service Manual: On-board diagnostic function

Keyless entry system preliminary inspection

Perform the following preliminary inspection before troubleshooting. ...

Troubleshooting index

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Other materials:

Mazda 6 Service Manual: Programming the HomeLink System
CAUTION When programming a garage door opener or a gate, disconnect the power to these devices before performing programming. Continuous operation of the devices could damage the motor. The HomeLink system provides 3 buttons which can be individually selected and programmed using the transmi ...

Mazda 6 Service Manual: No. 1 one or more on-board diagnostic functions inoperative
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 malfunctions. If there is a problem, check to make sure connectors, terminals and wir ...