Mazda RX-8 Workshop Manual page 3224

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2011 - RX-8 - Body and Accessories
No.1 DOOR GLASS DOES NOT OPERATE EVEN THOUGH VARIOUS OPERATIONS
ARE PERFORMED [EXTERIOR OPEN/CLOSE FUNCTION]
1 Door glass does not operate even though various operations are performed
POSSIBLE
CAUSE
Diagnostic Procedure
Step
1 Inspect the operation of
the door glass by operating
the power window main
switch.
Is the manual operation
normal?
2 Inspect the operation of
Power window main switch malfunction
Power window motor malfunction
Battery malfunction (low voltage)
Power window initialization procedure error
Open circuit in wiring harness between power window main switch and door
lock control module (Advanced keyless entry system)
Open circuit in wiring harness between power window main switch and
keyless control module (keyless entry system)
Inspection
YesGo to the next step.
No Inspect the following parts, and repair or replace.
Power window main switch
(See POWER WINDOW MAIN SWITCH
INSPECTION.)
Power window motor (See
WINDOW MOTOR
Battery (Low voltage)
YesGo to the next step.
Action
POWER
INSPECTION.)