Mazda 6 Service Manual: Dtc b2390

Dtc b2141, b2477

Diagnostic procedure ...

Dtc b2607

Remark: In this case other DTCs can be reported for wrong side. Diagnostic procedure for headlight (LH) Diagnostic procedure for headlight (RH) ...

Other materials:

Mazda 6 Service Manual: Illuminated Entry System
When the illuminated entry system operates, the overhead lights, the courtesy lights, and an ambient light* turn on in the following conditions: The driver's door is unlocked after the ignition is switched OFF. The ignition is switched OFF with all doors closed. NOTE (Overhead lights) ...

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 ...