Honda ACCORD HYBRID 2005 Service Manual page 1896

Wipers/Washers
D T C T r o u b l e s h o o t i n g
DTC B1076: Windshield Wiper Signal Error
1. Clear the DTCs using the HDS.
2. Cycle the ignition switch t o OFF and then back
ON (II).
3. Turn the wiper switch to INT, LOW, then HIGH for at
least 2 seconds each.
4. Check for DTCs using the HDS.
Is DTC B1076 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
c o n n e c t i o n s . •
5. W i t h the wiper/washer switch OFF, select
WINDSHIELD WIPER'S f r o m the HDS, and enter the
DATA LIST.
6. 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 Switch (BACK-UP) in the DATA LIST.
Is the information indicator OFF?
Y E S — G o t o step 7.
NO—Go to step 11.
7. Turn the w i p e r switch ON ( l o w or high).
8. 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 Switch (BACK-UP) in the DATA LIST.
Is the information indicator ON?
YES—Faulty relay control m o d u l e ; replace the
under-hood fuse/relay box. •
N O — G o t o step 9.
9. Disconnect the relay control module 10P connector
and the wiper/washer switch 8P connector.
10. Check for continuity between the No. 5 t e r m i n a l of
the relay control module 10P connector and the
No. 5 terminal of the wiper/washer switch
(combination switch control unit) 8P connector.
RELAY CONTROL MODULE 10P CONNECTOR
(UNDER-HOOD FUSE/RELAY BOX)
Wire side of female terminals
1
/ / /
5
6
7 8 9 10
FR WIPER BACKUP (GRN/WHT)
FR WIPER BACKUP (GRN/WHT)
WIPER/WASHER SWITCH 8P CONNECTOR
Wire side of female terminals
Is there continuity?
YES—Faulty c o m b i n a t i o n switch control unit-
replace the wiper/washer switch. •
NO—Repair an open in the GRN/WHT w i r e . •
11. Disconnect the relay control module 10P connector
and the wiper/washer switch 8P connector.
12. Check for continuity between the No. 5 t e r m i n a l of
the relay control m o d u l e 10P connector and body
g r o u n d .
RELAY CONTROL MODULE 10P CONNECTOR
(UNDER-HOOD FUSE/RELAY BOX)
1
/ / /
5 6 7 8 9 10
FR WIPER BACKUP
(GRN/WHT)
Wire side of female terminals
Is there continuity?
Y E S - R e p a i r a short in the GRN/WHT w i r e . B
NO—Faulty relay control m o d u l e ; replace the
under-hood fuse/relay b o x . B
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