Mazda 6 Service Manual: Inspection of dtcs for condition detection mode

Note

• The cruise set indicator light will illuminate for 3 seconds, when condition detection mode is on.

• If the RESUME/ACCEL switch on the cruise control switch is malfunctioning, the cruise set indicator light will not give a correct indication when you inspect the system.

1. Drive the vehicle at 30 km/h {19 mph} or more.

2. Press on the cruise control main switch (1).

3. Operate each of the cruise control switches.

4. Stop the vehicle and let it idle.

5. Turn and hold the RESUME/ACCEL switch on for at least 3 seconds (2).

The cruise set indicator light will illuminate for 3 seconds,

and then go off for at least 2 seconds.

Thus, the condition detection mode begins.

• If a DTC is indicated, inspect the corresponding system area.
• If normal, DTC(s) will not be indicated.

6. The condition detection mode is canceled by turning the ignition switch to LOCK position or turning off the cruise control main switch.

Condition Code List

Note

• When two or more DTCs are indicated, inspect the malfunction with the smallest number first.

Inspection of Diagnostic Trouble Codes

Foreword

• 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 connectors? terminals and wiring harness are connected correctly and undamaged.