Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Mazda 6 s Touring PlusFACTORY OEM SERVICE PROCEDURE
Auto-open/close function
- Disconnect the negative battery cable.
- Remove the inner garnish. (See INNER GARNISH REMOVAL/INSTALLATION .)
- Remove the front door trim. (See FRONT DOOR TRIM REMOVAL/INSTALLATION .)
- Disconnect the power window motor connector.
- Apply battery positive voltage and connect the ground to power window motor terminals E and F, and then inspect the power window motor operation.
- If the power window motor does not operate as indicated in the table, replace it. (See POWER WINDOW MOTOR REMOVAL/INSTALLATION .)
Operation Terminal F E Close Ground B+ Open B+ Ground - Connect the battery positive voltage to power window motor terminal D and connect terminal C to ground.
- Operate the power window motor and measure the voltage at terminals A and B.
- If there is any malfunction, replace the power window motor. (See POWER WINDOW MOTOR REMOVAL/INSTALLATION .)
Voltage
- Pulse: max. 5 V/min. 0 V
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.