- If the DTC exists, diagnose the applicable DTC. (See DTC TABLE.)
- If the DTC does not exist, MIL does not illuminate, and HOLD indicator light flashes, diagnose the applicable symptom troubleshooting. (See SYMPTOM TROUBLESHOOTING ITEM TABLE.)

* :Malfunction indicator lamp (MIL), HOLD indicator light
Automatic transaxle on-board diagnostic functionMazda 6 Service Manual: How to connect USB port/Auxiliary jack
Connecting a device
1. Open the console lid.
2. Connect the connector on the device to the USB port.
Connecting with a connector cable
1. Open the console lid.
2. Connect the device plug/connector cable to the auxiliary jack/USB port. Pass
the device plug/connector cable through the notch i ...
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 ...