Honda Accord 2008 Manual page 2325

07/11/02 09:39:34 61TA0000_220_0295
Wipers/Washers
DTC Troubleshooting (cont'd)
DTC B1281: Windshield Wiper Switch MIST
Position Circuit Malfunction
DTC B1282: Wiper Switch INT (AUTO)
Position Circuit Malfunction
DTC B1283: Wiper Switch LOW Position
Circuit Malfunction
DTC B1284: Wiper Switch HIGH Position
Circuit Malfunction
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. Turn the wiper switch to the MIST, INT, LOW, HIGH,
and OFF positions, and wait for 6 seconds or more.
4. Check for DTCs with the HDS.
Is DT C B1281, B1282, B1283, or B1284 indicated?
YES − Go to step 5.
NO − Intermittent failure, the wiper system is OK at
this time. Check for loose or poor connections.
5. Select WIPERS from the BODY ELECTRICAL menu,
and enter the DATA LIST.
6. Check each wiper switch position value with the
DATA LIST menu.
When the wiper switch is turned OFF
Wiper switch (LOW)
Wiper switch (HIGH)
Wiper switch (MIST)
Wiper switch (INT)
Are all data list values correct?
YES − Go to step 7.
−
NO Go to step 10.
22-292
Data List Value
OFF
OFF
OFF
OFF
7. Turn the ignition switch to LOCK (0).
8. Disconnect driver's under-dash fuse/relay box
connector R (24P).
9. Check for continuity between driver's under-dash
fuse/relay box connector R (24P) terminals as
shown:
From terminal
15
17
Is there continuity?
−
YES Repair a short between the wires.
NO − Faulty driver's MICU; replace the driver's
under-dash fuse/relay box.
10. Turn the ignition switch to LOCK (0).
11. Disconnect the 8P connector from the wiper switch.
12. Turn the ignition switch to ON (II).
13. Check each wiper switch position value with the
DATA LIST menu.
When the wiper switch is turned OFF
Data List
Wiper switch (LOW)
Wiper switch (HIGH)
Wiper switch (MIST)
Wiper switch (INT)
Are all data list values correct?
−
YES Replace the wiper/washer switch.
NO − Go to step 14.
ＴＡ０８Ａ００Ｋ７６９０００Ｙ１２８１ＦＡＡＴ００
To terminal
1, 16, 17
1, 16
Value
OFF
OFF
OFF
OFF