ALL POWER WINDOWS OTHER THAN DRIVER-SIDE DO NOT OPERATE USING THE POWER WINDOW SUBSWITCH [POWER WINDOW SYSTEMS (WITH AUTO-OPEN/CLOSE FUNCTION FOR DRIVER-SIDE)] [POWER WINDOW SYSTEMS (AUTO-OPEN/CLOSE FUNCTION)]

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2014 - Mazda6 - Body and Accessories

ALL POWER WINDOWS OTHER THAN DRIVER-SIDE DO NOT OPERATE USING THE POWER WINDOW SUBSWITCH [POWER WINDOW SYSTEMS (WITH AUTO-OPEN/CLOSE FUNCTION FOR DRIVER-SIDE)] [POWER WINDOW SYSTEMS (AUTO-OPEN/CLOSE FUNCTION)]

3	All power windows other than driver-side do not operate using the power window subswitch
POSSIBLE CAUSE	Open or short circuit in power window subswitch wiring harness (battery power supply circuit). Power window subswitch malfunction

Diagnostic procedure


STEP	INSPECTION	ACTION
1	Switch the ignition ON (engine off or on). Set the power cut-switch to the UNLOCK (contact point: Close) position. Measure the voltage at the power window subswitch terminal C. Is the voltage B+?	Yes	Replace the power window subswitch. (See POWER WINDOW SUBSWITCH REMOVAL/INSTALLATION.)
No	Inspect for an open or short circuit in the wiring harness at power window subswitch (battery power supply). Inspect the power window subswitch connector connection. (damage/pulled-out pins, corrosion) Repair or replace if necessary.

STEP

INSPECTION

ACTION

Switch the ignition ON (engine off or on).

Set the power cut-switch to the UNLOCK (contact point: Close) position.

Measure the voltage at the power window subswitch terminal C.

Is the voltage B+?

Yes

Replace the power window subswitch.

(See POWER WINDOW SUBSWITCH REMOVAL/INSTALLATION.)

Inspect for an open or short circuit in the wiring harness at power window subswitch (battery power supply).

Inspect the power window subswitch connector connection. (damage/pulled-out pins, corrosion)

Repair or replace if necessary.

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