Mazda 6 Service Manual: Dtc b1602

Dtc b2431

Dtc b1601

Other materials:

Mazda 6 Service Manual: Climate control unit installation
1. Pass each wire through the following routes then connect to A/C unit. (Manual air conditioner) 2. Connect the climate control unit connectors. (Manual air conditioner) 3. Install the climate control unit to the center panel. (Full-auto air conditioner) 4. Install the center panel. 5. Ad ...

Mazda 6 Service Manual: Contact Authorized Mazda Dealer and Have Vehicle Inspected
If any of the following warning lights or the indicator light turns on/flashes, the system may have a malfunction. Contact an Authorized Mazda Dealer to have your vehicle inspected. ...