Mazda 2: Power Window System Wiring Diagram [Power Window System]

FOREWORD [POWER WINDOW SYSTEM]
Troubleshooting Procedure

- Slightly shake the wiring harness and connectors while performing the
inspection to discover
whether poor contact points are the cause of any intermittent malfunctions.
CAUTION:
- If any of the following conditions continues indefinitely, the power
window motor will heat up
causing the protection circuit (integrated in power window motor) to
operate. If this occurs, the operation of the power window motor protection
circuit temporarily disables the power windows.
- Continuous up and down operation of the power window.
- Continuously pulling up the power window switch while the window
glass is fully
closed.
- Continuously pressing the power window switch while the window glass
fully
opened.
- A malfunction in the power window system will be determined and the
system will shift to
malfunction mode if the power windows are operated up or down using the
power window
switch while the power window protection circuit is operating.
- While the power window system is in malfunction mode, but they do not
operate using the auto
open/close function.
- The power window system reverts to normal operation after performing the
Power Window
Initialization Procedure.
NOTE:
- If the following operations have been performed, initial setting is
reset, and auto up/down and
two-step down operation are disabled. Therefore, performing initial setting
is necessary.
- Negative battery cable disconnected
- Power window main switch connector disconnected
- Power window system power supply fuse removed
Power Window System Initialization Procedure
- Refer to POWER WINDOW SYSTEM INITIALIZATION PROCEDURE.
SYMPTOM TROUBLESHOOTING CHART [POWER WINDOW SYSTEM]

POWER WINDOW SYSTEM TROUBLESHOOTING QUESTIONNAIRE

POWER WINDOW SYSTEM PRELIMINARY INSPECTION
Manual Open/close Function Inspection

Auto Open/close Function (Driver's Side) Inspection

IG-OFF Timer Function Inspection


Auto Reverse Pinch Protection Function Inspection



Two-step down function Inspection
NOTE:
- Before inspecting the two-step down function, make sure that the
two-step down
function is turned on. (if the two-step down function is turned off, the
power window
does not stop once).
- The two-step down position is adjustable within20-100 mm {0.79-3.9 in}.
- The two-step down function does not operate while the IG-OFF timer
function is
activated.

No.1 THE AUTO OPEN/CLOSE FUNCTION ON THE DRIVER'S SIDE POWER WINDOW IS
INOPERATIVE

Diagnostic procedure


No.2 THE DRIVER'S SIDE POWER WINDOW IS INOPERATIVE

Diagnostic procedure



No.3 ALL POWER WINDOWS OTHER THAN DRIVER'S SIDE DO NOT OPERATE USING
THE
POWER WINDOW SUBSWITCH

Diagnostic procedure

No.4 ALL POWER WINDOWS OTHER THAN DRIVER'S SIDE DO NOT OPERATE USING
THE
POWER WINDOW MAIN SWITCH

Diagnostic procedure

No.5 ALL POWER WINDOWS ARE INOPERATIVE

Diagnostic procedure




No.6 DOOR GLASS REVERSES EVEN THOUGH THE GLASS DOES NOT ENCOUNTER A
FOREIGN OBJECT WHILE IT
IS MOVING UP IN AUTOMATIC MODE
NOTE:
- Perform the following inspection for the power window system component
parts of windows where the door
glass reverses even though the glass does not encounter a foreign object
while it is moving up in
automatic mode.

Diagnostic procedure



No.7 ABNORMAL NOISE WHILE THE DOOR GLASS IS OPENING OR CLOSING

Diagnostic procedure


READ NEXT:
SYMPTOM TROUBLESHOOTING CHART [KEYLESS ENTRY SYSTEM]
TROUBLESHOOTING INDEX [KEYLESS ENTRY SYSTEM]
Refer to the general information and check the basic troubleshooting
procedure.
The keyless ent
QUICK DIAGNOSTIC CHART [INSTRUMENT CLUSTER]
NO. 1 FUEL GAUGE INDICATOR LIGHT INDICATION IS INCORRECT
Diagnostic procedure
NO. 2 ALL METERS AND GAUGES DO NOT OPERATE
Diagnostic procedure
NO. 3
NOTE:
Note down all radio programs set by the customer prior to the repairs.
Reset all radio programs and adjust the time
after the repairs.
Troubleshooting Index
Quick Diagnostic Chart (Entire
SEE MORE:
BRAKE SWITCH INSPECTION
CAUTION:
Inspect the brake switch with it installed to the brake pedal, otherwise
the brake switch
may not operate normally after inspection. If the brake switch is removed
from the
brake pedal, replace the brake switch with a new one.
1. Verify that the continuity i
BODY PANELS LOCATION INDEX
Hood
(See HOOD REMOVAL/INSTALLATION.)
(See HOOD ADJUSTMENT.)
Cowl panel
(See COWL PANEL REMOVAL/INSTALLATION.)
Fuel-filler lid
(See FUEL-FILLER LID REMOVAL/INSTALLATION.)
(See FUEL-FILLER LID ADJUSTMENT.)
Seal board upper
(See SEAL BOARD UPPER
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