 |
ac5wzw00004908
POWER WINDOW MAIN SWITCH INSPECTION
id091200002100
1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)
2. Remove the following parts:
3. Connect the power window main switch connector.
4. Connect the negative battery terminal.(See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)
5. Measure the voltage at each terminal.
Terminal Voltage Table (Reference)
ac5wzw00004908
|
Auto-open/close function for all windows
Power Window Main Switch
|
Terminal |
Signal name |
Connected to |
Measurement condition |
Voltage (V) |
Inspection item (s) |
|---|---|---|---|---|---|
|
1A
|
Sensor power supply
|
Power window motor (driver’s side)
|
While the ignition is switched ON (engine on or off) or approx.
40 s after ignition switched OFF (LOCK) from ON
|
B+
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
Switch the ignition to ACC or OFF
|
1.0 or less
|
||||
|
1B
|
Power supply
|
P.WINDOW3 30A fuse
|
Under any condition
|
B+
|
• P.WINDOW3 30A fuse
• Related wiring harness
|
|
1D
|
Driver’s side window open signal
|
Power window motor (driver’s side)
|
Door glass (driver’s side) opening
|
B+
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
While door glass (driver-side) is opening for approx. 40 s after ignition is switched OFF (LOCK) from ON
|
B+
|
||||
|
Other
|
1.0 or less
|
||||
|
1E
|
Door open/close signal
|
Rear body control module (RBCM)
|
Because this terminal is for communication, integrity determination by terminal voltage is not possible
|
• Rear body control module (RBCM)
• Related wiring harness
|
|
|
1F
|
Driver’s side window close signal
|
Power window motor (driver’s side)
|
Door glass (driver’s side) closing
|
B+
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
While door glass (driver-side) is closing for approx. 40 s after ignition is switched OFF (LOCK) from ON
|
B+
|
||||
|
Other
|
1.0 or less
|
||||
|
1G
|
IG1
|
C/U IG1 15A fuse
|
Switch the ignition ON (engine on or off)
|
B+
|
• C/U IG1 15A fuse
• Related wiring harness
|
|
Switch the ignition OFF (LOCK)
|
1.0 or less
|
||||
|
1H
|
-
|
-
|
-
|
-
|
-
|
|
1I
|
Sensor ground
|
Power window motor (driver’s side)
|
Under any condition
|
1.0 or less
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
1J
|
-
|
-
|
-
|
-
|
-
|
|
1K
|
GND
|
Body ground
|
Under any condition
|
1.0 or less
|
• Related wiring harness
|
|
1L
|
Serial communication
|
Power window subswitch
|
Because this terminal is for communication, integrity determination by terminal voltage is not possible
|
• Power window subswitch
• Related wiring harness
|
|
|
2A*1
|
ACC
|
MIRROR 7.5 A fuse
|
Switch the ignition to OFF
|
1.0 or less
|
• MIRROR 7.5 A fuse
• Related wiring harness
|
|
Other
|
B+
|
||||
|
2D
|
Pulse 1
|
Power window motor (driver’s side)
|
Door glass (driver’s side) operating
|
Wave pattern (See Inspection Using an Oscilloscope (Reference).)
|
• Related wiring harness
• Power window motor (driver’s side)
|
|
2F
|
Pulse 2
|
Power window motor (driver’s side)
|
Door glass (driver’s side) operating
|
Wave pattern (See Inspection Using an Oscilloscope (Reference).)
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
2I
|
-
|
-
|
-
|
-
|
-
|
|
2J*2
|
Door lock signal
|
Rear body control module (RBCM)
|
Door lock switch unlock
|
1.0 or less
|
• Rear body control module (RBCM)
• Related wiring harness
|
|
Other
|
approx. 4.5
|
||||
|
Door lock switch lock
|
approx. 2.2
|
||||
|
2K*2
|
ACC
|
MIRROR 7.5 A fuse
|
Switch the ignition to OFF
|
1.0 or less
|
• MIRROR 7.5 A fuse
• Related wiring harness
|
|
Other
|
B+
|
||||
|
2L
|
-
|
-
|
-
|
-
|
-
|
|
2M
|
-
|
-
|
-
|
-
|
-
|
|
2N*2
|
GND
|
Body ground
|
Under any condition
|
1.0 or less
|
• Related wiring harness
|
Power Outer Mirror Switch
|
Terminal |
Signal name |
Connected to |
Measurement condition |
Voltage (V) |
Inspection item (s) |
|---|---|---|---|---|---|
|
1B
|
Power supply
|
P.WINDOW3 30A fuse
|
Under any condition
|
B+
|
• P.WINDOW3 30A fuse
• Related wiring harness
|
|
1C*6
|
Door lock-link switch signal
|
• Front door latch and lock actuator (LH)
• Rear body control module (RBCM)
|
Door lock-link switch unlock
|
1.0 or less
|
• Front door latch and lock actuator (LH)
• Rear body control module (RBCM)
• Related wiring harness
|
|
Door lock-link switch lock
|
approx. 5.0
|
||||
|
1K
|
GND
|
Body ground
|
Under any condition
|
1.0 or less
|
• Related wiring harness
|
|
2A
|
ACC*1
|
MIRROR 7.5 A fuse
|
Switch the ignition to OFF
|
1.0 or less
|
• MIRROR 7.5 A fuse
• Related wiring harness
|
|
Other
|
B+
|
||||
|
Retract signal*4
|
Power outer mirror (LH/RH)
|
Power outer mirror (LH/RH) is retracting
|
B+
|
Power outer mirror
|
|
|
Other
|
1.0 or less
|
||||
|
2B
|
Power outer mirror right/down signal
|
Power outer mirror (LH)
|
Outer mirror glass (LH) is operating downward or to right direction
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
2C
|
Power outer mirror right/down signal*2
|
Power outer mirror (RH)
|
Outer mirror glass (RH) is operating downward or to right direction
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
Retract signal*3
|
Power outer mirror (LH/RH)
|
Power outer mirror (LH/RH) is retracting
|
B+
|
Power outer mirror
|
|
|
Other
|
1.0 or less
|
||||
|
2E
|
Power outer mirror right/down signal*1
|
Power outer mirror (RH)
|
Outer mirror glass (RH) is operating downward or to right direction
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
Power outer mirror up signal*2
|
Power outer mirror (LH/RH)
|
Outer mirror glass (LH/RH) is operating upward
|
B+
|
Power outer mirror
|
|
|
Other
|
1.0 or less
|
||||
|
2G
|
Power outer mirror left signal*1
|
Power outer mirror (LH)
|
Outer mirror glass (LH) is operating to left direction
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
Power outer mirror left signal*2
|
Power outer mirror (RH)
|
Outer mirror glass (RH) is operating to left direction
|
B+
|
Power outer mirror
|
|
|
Other
|
1.0 or less
|
||||
|
2H
|
Power outer mirror up signal*1
|
Power outer mirror (LH/RH)
|
Outer mirror glass (LH/RH) is operating upward
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
Power outer mirror left signal*2
|
Power outer mirror (LH)
|
Outer mirror glass (LH) is operating to left direction
|
B+
|
Power outer mirror
|
|
|
Other
|
1.0 or less
|
||||
|
2I*5
|
Return signal
|
Power outer mirror (LH/RH)
|
Power outer mirror (LH/RH) is returning
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
2J*1
|
Power outer mirror left signal
|
Power outer mirror (RH)
|
Outer mirror glass (RH) is operating to left direction
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
2K*2
|
ACC
|
MIRROR 7.5 A fuse
|
Switch the ignition to OFF
|
1.0 or less
|
• MIRROR 7.5 A fuse
• Related wiring harness
|
|
Other
|
B+
|
Auto-open/close function for driver-side
Power Window Main Switch
|
Terminal |
Signal name |
Connected to |
Measurement condition |
Voltage (V) |
Inspection item (s) |
|---|---|---|---|---|---|
|
1A
|
Rear right side window open signal
|
Power window motor (rear right side)
|
Door glass (rear right side) opening
|
B+
|
• Power window motor (rear right side)
• Related wiring harness
|
|
Other
|
1.0 or less
|
||||
|
1B
|
Passenger’s side window open signal*1
|
Power window motor (passenger’s side)
|
Door glass (passenger’s side) opening
|
B+
|
• Power window motor (passenger’s side)
• Related wiring harness
|
|
Other
|
1.0 or less
|
||||
|
Door open/close signal*2
|
Rear body control module (RBCM)
|
Because this terminal is for communication, integrity determination by terminal voltage is not possible
|
• Rear body control module (RBCM)
• Related wiring harness
|
||
|
1C
|
Rear right side window close signal
|
Power window motor (rear right side)
|
Door glass (rear right side) closing
|
B+
|
• Power window motor (rear right side)
• Related wiring harness
|
|
Other
|
1.0 or less
|
||||
|
1D
|
Passenger’s side window close signal*1
|
Power window motor (passenger’s side)
|
Door glass (passenger’s side) closing
|
B+
|
• Power window motor (passenger’s side)
• Related wiring harness
|
|
Other
|
1.0 or less
|
||||
|
Passenger’s side window open signal*2
|
Power window motor (passenger’s side)
|
Door glass (passenger’s side) opening
|
B+
|
• Power window motor (passenger’s side)
• Related wiring harness
|
|
|
Other
|
1.0 or less
|
||||
|
1E
|
-
|
-
|
-
|
-
|
-
|
|
1F
|
Door open/close signal*1
|
Rear body control module (RBCM)
|
Because this terminal is for communication, integrity determination by terminal voltage is not possible
|
• Rear body control module (RBCM)
• Related wiring harness
|
|
|
Driver’s side window open signal*2
|
Power window motor (driver’s side)
|
Door glass (driver’s side) opening
|
B+
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
|
while door glass (driver’s side) is opening for approx. 40 s after ignition is switched OFF (LOCK) from ON
|
B+
|
||||
|
Other
|
1.0 or less
|
||||
|
1G
|
Rear left side window open signal
|
Power window motor (rear left side)
|
Door glass (rear left side) opening
|
B+
|
• Power window motor (rear left side)
• Related wiring harness
|
|
Other
|
1.0 or less
|
||||
|
1H
|
Driver’s side window open signal*1
|
Power window motor (driver’s side)
|
Door glass (driver’s side) opening
|
B+
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
while door glass (driver’s side) is opening for approx. 40 s after ignition is switched OFF (LOCK) from ON
|
B+
|
||||
|
Other
|
1.0 or less
|
||||
|
Driver’s side window close signal*2
|
Power window motor (driver’s side)
|
Door glass (driver’s side) closing
|
B+
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
|
while door glass (driver’s side) is closing for approx. 40 s after ignition is switched OFF (LOCK) from ON
|
B+
|
||||
|
Other
|
1.0 or less
|
||||
|
1I
|
Rear left side window close signal
|
Power window motor (rear left side)
|
Door glass (rear left side) closing
|
B+
|
• Power window motor (rear left side)
• Related wiring harness
|
|
Other
|
1.0 or less
|
||||
|
1J
|
Driver’s side window close signal*1
|
Power window motor (driver’s side)
|
Door glass (driver’s side) closing
|
B+
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
while door glass (driver’s side) is closing for approx. 40 s after ignition is switched OFF (LOCK) from ON
|
B+
|
||||
|
Other
|
1.0 or less
|
||||
|
Passenger’s side window close signal*2
|
Power window motor (passenger’s side)
|
Door glass (passenger’s side) closing
|
B+
|
• Power window motor (passenger’s side)
• Related wiring harness
|
|
|
Other
|
1.0 or less
|
||||
|
1K
|
IG1
|
P.WINDOW1 30 A fuse
|
Switch the ignition ON (engine on or off)
|
B+
|
• P.WINDOW1 30 A fuse
• Related wiring harness
|
|
Switch the ignition OFF (Lock)
|
1.0 or less
|
||||
|
1L
|
Power supply
|
P.WINDOW2 25 A fuse
|
Under any condition
|
B+
|
• P.WINDOW2 25 A fuse
• Related wiring harness
|
|
2A
|
GND
|
Body ground
|
Under any condition
|
1.0 or less
|
• Related wiring harness
|
|
2B
|
Sensor ground
|
Power window motor (driver’s side)
|
Under any condition
|
1.0 or less
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
2D
|
Pulse 1
|
Power window motor (driver’s side)
|
Door glass (driver’s side) operating
|
Wave pattern (See Inspection Using an Oscilloscope (Reference).)
|
• Related wiring harness
• Power window motor (driver’s side)
|
|
2E
|
-
|
-
|
-
|
-
|
-
|
|
2F
|
Pulse 2
|
Power window motor (driver’s side)
|
Door glass (driver’s side) operating
|
Wave pattern (See Inspection Using an Oscilloscope (Reference).)
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
2G
|
-
|
-
|
-
|
-
|
-
|
|
2K
|
-
|
-
|
-
|
-
|
-
|
|
2M
|
ACC
|
MIRROR 7.5 A fuse
|
Switch the ignition to OFF
|
1.0 or less
|
• MIRROR 7.5 A fuse
• Battery
|
|
Other
|
B+
|
||||
|
2N
|
Sensor power supply
|
Power window motor (driver’s side)
|
While the ignition is switched ON (engine on or off) or approx.
40 s after ignition switched OFF (LOCK) from ON
|
B+
|
• Power window motor (driver’s side)
• Related wiring harness
|
|
Switch the ignition ACC or OFF
|
1.0 or less
|
||||
Power Outer Mirror Switch
|
Terminal |
Signal name |
Connected to |
Measurement condition |
Voltage (V) |
Inspection item (s) |
|---|---|---|---|---|---|
|
2A
|
GND
|
Body ground
|
Under any condition
|
1.0 or less
|
• Related wiring harness
|
|
2C
|
Power outer mirror right/down signal
|
Power outer mirror (LH)
|
Outer mirror glass (LH) is operating downward or to right direction
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
2H
|
Power outer mirror right/down signal
|
Power outer mirror (RH)
|
Outer mirror glass (RH) is operating downward or to right direction
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
2I
|
Power outer mirror left signal
|
Power outer mirror (LH)
|
Outer mirror glass (LH) is operating to left direction
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
2J
|
Power outer mirror up signal
|
Power outer mirror (LH/RH)
|
Outer mirror glass (LH/RH) is operating upward
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
2L
|
Power outer mirror left signal
|
Power outer mirror (RH)
|
Outer mirror glass (RH) is operating to left direction
|
B+
|
Power outer mirror
|
|
Other
|
1.0 or less
|
||||
|
2M
|
ACC
|
MIRROR 7.5 A fuse
|
Switch the ignition to OFF
|
1.0 or less
|
• MIRROR 7.5 A fuse
• Battery
|
|
Other
|
B+
|
Inspection Using an Oscilloscope (Reference)
ac9wzw00005508
|
