Honda ACCORD HYBRID 2005 Service Manual page 1897

DTC B1077: Windshield Wiper (As) Signal
Error
1. Clear the DTCs using the HDS.
2. Cycle the ignition switch to OFF and then back
ON (II).
3. Turn the w i p e r switch to INT, LOW, then HIGH for at
least 2 seconds each.
4. Check for DTCs using the HDS.
Is DTC B1077 indicated?
Y E S — G o t o step 5.
NO—Intermittent failure. The w i n d s h i e l d w i p e r
system is OK at this t i m e . Check pinfits and
connections. •
5. Turn the ignition switch ON (II).
6. Select WINDSHIELD WIPERS f r o m the HDS and
enter the DATA LIST.
7. Turn the w i n d s h i e l d w i p e r switch ON.
8. Check the ON/OFF information of the W i n d s h i e l d
W i p e r Switch (INTERMITTENT), Windshield W i p e r
Switch (LOW), and Windshield Wiper Switch
(HIGH) in the DATA LIST at each w i p e r switch
position.
Is the information indicator ON at each switch
position?
YES—Go to step 9.
IMO—Go to step 17.
9. Select FUNCTIONAL. TEST f r o m the TEST MODE
M E N U , and operate the w i n d s h i e l d w i p e r m o t o r
w i t h FR WIPER (LOW) and FR WIPER (HIGH).
Does the windshield wiper motor run?
Y E S — G o t o step 10.
N O — G o t o step 18.
10. Turn the w i n d s h i e l d w i p e r switch OFF, and stop the
w i p e r arms at the park position. (If the w i p e r arms
do not stop at the park position, turn the ignition
switch OFF and stop t h e m at the park position
correctly.)
11. Turn the ignition switch ON (II).
Do the wipers begin to run as soon as the ignition
switch is cycled ON?
Y E S — G o t o step 16.
N O — G o t o step 12.
12. Check the ON/OFF i n f o r m a t i o n of the W i n d s h i e l d
Wiper M o t o r PARK Switch in the DATA LIST.
Is the information indicator OFF?
Y E S — G o t o step 13.
NO—Faulty relay control m o d u l e ; replace the
under-hood fuse/relay box. •
13. Turn the ignition switch ON (II), and t u r n the
w i n d s h i e l d w i p e r switch ON at l o w speed.
14. Check the ON/OFF i n f o r m a t i o n of the W i n d s h i e l d
Wiper Motor PARK Switch in the DATA LIST.
Does the DATA LIST information indicate ON and
OFF alternately as the wipers pass the PARK
position?
YES—Intermittent failure, the w i n d s h i e l d w i p e r
system is OK at this t i m e . Check pinfits and
c o n n e c t i o n s . •
N O — G o t o step 15.
(cont'd)
22-215