SOME DOOR GLASS DO NOT OPERATE [POWER WINDOW SYSTEMS (EXTERIOR OPEN/CLOSE FUNCTION)]

id090361884300

Description

• Some door glass do not operate

Possible cause

• Power window subswitch malfunction

• Power window motor malfunction

• Battery malfunction (low voltage)

• Open circuit in wiring harness between power window main switch and power window subswitch

• Power window initialization procedure error

Diagnostic Procedure

Step

Inspection

Action

1

•  Inspect the door glass operation by operating the power window subswitch.

•  Does it operate normally?

Yes

Go to the next step.

No

Inspect the following parts, and repair or replace.

•  Power window subswitch
(See POWER WINDOW SUBSWITCH INSPECTION.)

•  Power window motor
(See POWER WINDOW MOTOR INSPECTION.)

•  Battery (Low voltage)

2

•  Inspect the door glass operation by operating the power window subswitch.

•  Does it operate in auto?

Yes

Inspect the wiring harness between the power window main switch and the power window subswitch.

If there is any malfunction, repair or replace the applicable part.

No

Perform the power window initialization procedure.

(See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.)

Step	Inspection		Action
1	• Inspect the door glass operation by operating the power window subswitch. • Does it operate normally?	Yes	Go to the next step.
1		No	Inspect the following parts, and repair or replace. • Power window subswitch (See POWER WINDOW SUBSWITCH INSPECTION.) • Power window motor (See POWER WINDOW MOTOR INSPECTION.) • Battery (Low voltage)
2	• Inspect the door glass operation by operating the power window subswitch. • Does it operate in auto?	Yes	Inspect the wiring harness between the power window main switch and the power window subswitch. If there is any malfunction, repair or replace the applicable part.
2		No	Perform the power window initialization procedure. (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.)