Honda Ridgeline. Manual — part 479
*90
SJC8A00J54460600000EAAT00
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22-212
Power Windows
Circuit Diagram (cont’d)
B5
B4
A6
G2
D6
G1
DRIVER’S
2
5
3
6
4
1
BLK
G401
G401
17
ORN
PLSB
SGND
BLK
2
PLSA
BLU
4
SVCC
RED/WHT
6
11
RED/YEL
RED/BLK
23
POWER WINDOW MASTER SWITCH
UNDER DASH FUSE/RELAY BOX
UP
DOWN
DOWN
UP
PULSER
J8
WHT/GRN
X14
GRN/WHT
10
3
No.28
(20 A)
UNLOCK
LOCK
2
G401
BLK
LOCK
UNLOCK
1
3
8
WHT/RED
WHT
21
No.7 (7.5 A)
No.21 (7.5 A)
WHT/RED
No.23 (IG) (50 A)
BLK/YEL
IGNITION SWITCH
IG1
BAT
YEL
WHT
No.15 (40 A)
BATTERY
No.22 (BAT) (120 A)
No.23 (P/W) (50 A)
UNDER HOOD FUSE/RELAY BOX
BLK/YEL
15
20
YEL
J9
WHT/RED
K5
(20 A)
No.26
GRN/BLK
N12
LIGHT (LED)
DOWN
UP
DOOR MULTIPLEX CONTROL UNIT
BLU/RED
18
9
BLU/WHT
No.26 (20 A) FUSE
4
3
BLK
RED/BLU
RED
3
6
9
10
8
DOWN
UP
G402
GRN/BLK
6
FRONT PASSENGER’S
POWER WINDOW
SWITCH
LIGHT
(LED)
FRONT PASSENGER’S
POWER WINDOW MOTOR
FRONT
PASSENGER’S
SWITCH
KEYLESS
RECEIVER
ANTENNA
DRIVER’S
DOOR KEY
CYLINDER
SWITCH
DOOR
LOCK
KNOB
LIGHT
(LED)
DOWN
(AUTO)
UP
(AUTO)
DRIVER’S POWER
WINDOW MOTOR
POWER
WINDOW
RELAY
IG1 HOT in ON (II)
and START (III)
KEY
TRANSMITTER
1
1
*90
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22-213
B CAN
B CAN
: Communication line
MICU
5
E1
H11
J4
DOWN
UP
UNDER DASH FUSE/RELAY BOX
(20 A)
No.25
YEL/BLU
LIGHT (LED)
UP
DOWN
LIGHT (LED)
1
BLK
G501
YEL/RED
1
2
BLK
RED/WHT
4
1
4
3
DOWN
UP
G501
BRN/YEL
BLU/ORN
No.25 (20 A) FUSE
YEL/BLU
5
BLU/BLK
6
12
14
BRN/BLK
16
G501
YEL/RED
No.24
(20 A)
POWER WINDOW MASTER SWITCH
UP
DOWN
6
3
4
6
3
BLU
BLU/YEL
BLK
2
1
No.24 (20 A) FUSE
BRN
19
13
BRN/WHT
DOOR MULTIPLEX CONTROL UNIT
RIGHT
REAR
MAIN
SWITCH
LIGHT
(LED)
LIGHT
(LED)
LEFT REAR
POWER WINDOW MOTOR
RIGHT REAR
POWER WINDOW MOTOR
LEFT
REAR
RIGHT REAR
POWER WINDOW
SWITCH
LEFT REAR
POWER WINDOW
SWITCH
3
3
2
2
*01
*02
SJC8A00K764000Y1125FAAT10
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−
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DTC B1125:
YES
NO
YES
NO
YES
NO
YES
NO
22-214
Power Windows
DTC Troubleshooting
POWER WINDOW MASTER SWITCH 23P CONNECTOR
DRIVER’S POWER WINDOW MOTOR 6P CONNECTOR
(SVCC) RED/WHT
(PLSB) ORN
(PLSA) BLU
POWER WINDOW MASTER SWITCH 23P CONNECTOR
(SVCC) RED/WHT
(PLSB) ORN
(PLSA) BLU
Driver’s Power Window Motor A
Pulse Error
NOTE: If you are troubleshooting multiple DTCs, be
sure to follow the instructions in B-CAN System
Diagnosis Test Mode A (see page 22-99).
1. Turn the ignition switch ON (II).
2. Open and close the driver’s power window by
using the driver’s switch manually.
3. Select the POWER WINDOWS from the BODY
ELECTRICAL SYSTEM SELECT menu and enter
DATA LIST.
4. While the window is moving, check the DETECT/
NONE information of the DRIVER’S POWER
WINDOW MOTOR PULSE A in the DATA LIST.
Faulty door multiplex control unit, replace
the power window master switch.
Go to step 5.
5. Do the driver’s power window motor pulser test
(see page 22-220).
Go to step 6.
Replace the driver’s power window motor.
6. Disconnect the 23P connector from the power
window master switch, and the 6P connector from
the driver’s power window motor.
7. Check for continuity between the power window
master switch 23P connector and driver’s power
window motor 6P connector as follows.
POWER WINDOW
MASTER SWITCH
DRIVER’S POWER
WINDOW MOTOR
No. 4
No. 3
No. 6
No. 6
No. 17
No. 2
Go to step 8.
Repair an open in the wire.
8. Check for continuity between the power window
master switch 23P connector No. 4, No. 6, and
No. 17 terminals and body ground individually.
Repair a short in the wire.
Substitute a known-good power window
master switch, and recheck. If the DTC is gone, the
original door multiplex control unit is faulty;
replace the power window master switch. If the
DTC is still indicated, replace the driver’s power
window motor.
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Does the inf or mation indicator display DET ECT ?
Is it OK ?
Is ther e continuity?
Is ther e continuity?
*01
*02
SJC8A00K764000Y1126FAAT20
−
−
−
−
−
−
−
−
DTC B1126:
YES
NO
YES
NO
YES
NO
YES
NO
22-215
POWER WINDOW MASTER SWITCH 23P CONNECTOR
(SVCC) RED/WHT
(PLSB) ORN
(PLSA) BLU
DRIVER’S POWER WINDOW MOTOR 6P CONNECTOR
POWER WINDOW MASTER SWITCH 23P CONNECTOR
(SVCC) RED/WHT
(PLSB) ORN
(PLSA) BLU
Driver’s Power Window Motor B
Pulse Error
NOTE: If you are troubleshooting multiple DTCs, be
sure to follow the instructions in B-CAN System
Diagnosis Test Mode A (see page 22-99).
1. Turn the ignition switch ON (II).
2. Open and close the power window by using the
driver’s switch manually.
3. Select the POWER WINDOWS from the BODY
ELECTRICAL SYSTEM SELECT menu and enter
DATA LIST.
4. While the window is moving, check the DETECT/
NONE information of the DRIVER’S POWER
WINDOW MOTOR PULSE B in the DATA LIST.
The door multiplex control unit is faulty;
replace the power window master switch.
Go to step 5.
5. Do the driver’s power window motor pulser test
(see page 22-220).
Go to step 6.
Replace the driver’s power window motor.
6. Disconnect the 23P connector from the power
window master switch, and the 6P connector from
the driver’s power window motor.
7. Check for continuity between the power window
master switch 23P connector and driver’s power
window motor 6P connector as follows.
POWER WINDOW
MASTER SWITCH
DRIVER’S POWER
WINDOW MOTOR
No. 4
No. 3
No. 6
No. 6
No. 17
No. 2
Go to step 8.
Repair an open in the wire.
8. Check for continuity between the power window
master switch 23P connector No. 4, No. 6, and
No. 17 terminals and body ground individually.
Repair a short in the wire.
Substitute a known-good power window
master switch, and recheck. If the DTC is gone, the
original door multiplex control unit is faulty;
replace the power window master switch. If the
DTC is still indicated, replace the driver’s power
window motor.
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Does the inf or mation indicator display DET ECT ?
Is it OK ?
Is ther e continuity?
Is ther e continuity?
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