Honda Accord 2008 Manual page 2290

07/11/02 09:38:04 61TA0000_220_0260
DTC Troubleshooting
DTC B1125: Driver's Power Window Motor
Pulse A Error
NOTE: If you are troubleshooting multiple DTCs, be
sure to follow the instructions in B-CAN System
Diagnosis Test Mode A (see page 22-120).
1. Clear the DTCs with the HDS.
2. Turn the ignition switch to LOCK (0) and then back
to ON (II).
3. Open and close the driver's power window by
using the power window master switch manually.
Does the window motor operate?
YES − Go to step 4.
NO − Test the driver's power window motor
(see page 22-276).
4. Check for DTCs with the HDS.
Is DT C B1125 indicated?
−
YES Go to step 5
NO − Intermittent failure, the system is OK at this
time. Check for loose or poor connections.
5. Select the POWER WINDOWS from the BODY
ELECTRICAL system select menu, and enter the
DATA LIST.
6. Check the DETECT/NONE information of the driver's
window motor A-phase pulse signal in the DATA
LIST.
Does the inf ormation indicator display DET ECT
while the window is moving, and display NONE
when the window is stopped?
− Replace the power window master switch.
YES
−
NO Go to step 7.
7. Check for DTCs with the HDS.
Is DT C B1126 also indicated?
YES − Go to step 14.
NO − Go to step 8.
8. Turn the ignition switch to LOCK (0).
9. Disconnect the door multiplex control unit 37P
connector.
10. Disconnect the driver's power window motor 6P
connector.
11. Check for continuity between the door multiplex
control unit 37P connector No. 22 terminal and
driver's power window motor 6P connector No. 6
terminal.
DOOR MULTIPLEX CONTROL UNIT 37P CONNECTOR
Wire side of female terminals
PLSA (PNK)
DRIVER'S POWER WINDOW MOTOR 6P CONNECTOR
Wire side of female terminals
Is there continuity?
−
YES Go to step 12.
NO − Repair an open in the wire.
ＴＡ０８Ａ００Ｋ７６４０００Ｙ１１２５ＦＡＡＴ１０
PLSA (PNK)
(cont'd)
22-257
＊０１