Mazda 6 Service Manual: Dtc p0403

Dtc p0340

Dtc p0420

Other materials:

Mazda 6 Service Manual: A-pillar trim removal
1. Turn the seaming welt over. 2. Disengage clips A using a fastener remover. 3. Pull the A-pillar trim, then disengage clip B (1). 4. Pull the A-pillar trim upward, then disengage clip B from the A-pillar trim (2). 5. Pull clip B out, then rotate 45°. 6. Remove clip B from the grommet b ...

Mazda 6 Service Manual: Variable air duct (vad) shutter valve inspection (l3)
1. Remove the air cleaner case. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.) 2. Disconnect the vacuum hose from the VAD shutter valve actuator. 3. Connect a vacuum pump to the VAD shutter valve actuator. 4. Apply vacuum and verify that the rod moves. If the rod dose not move, replace the a ...