Honda ACCORD HYBRID 2005 Service Manual page 1627

10. Measure the voltage between the auxiliary electric
water p u m p relay 5P socket terminal No. 1 and
body g r o u n d .
AUXILIARY E L E C T R I C W A T E R PUMP R E L A Y 5P S O C K E T
WHT
1
Is there battery voltage?
Y E S — G o t o step 11.
NO—Repair open in the w i r e between the No. 6
fuse in the under-dash fuse/relay box and the
auxiliary electric water p u m p relay. •
11. Turn the ignition switch ON (II).
12. Measure the voltage between the auxiliary electric
water p u m p relay 5P socket terminal No. 5 and
body g r o u n d .
AUXILIARY E L E C T R I C WATER PUMP R E L A Y 5P S O C K E T
1
, 2
5 3
Y E L
Is there battery voltage?
Y E S — G o t o step 13.
NO—Repair open in the w i r e between the No. 30
fuse in the under-dash fuse/relay box and the
auxiliary electric water p u m p r e l a y . •
13. Turn the ignition switch OFF.
14. Disconnect the auxiliary electric water p u m p 4P
connector.
15. Check for continuity between the auxiliary electric
water p u m p relay 5P socket terminal No. 2 and the
auxiliary electric water p u m p 4P connector terminal
No. 4.
AUXILIARY E L E C T R I C WATER PUMP RELAY 5P S O C K E T
1
BLU
2
BLU
2
5 3
B L U / R E D
AUXILIARY ELECTRIC WATER PUMP 4P CONNECTOR
Wire side of female terminals
Is there continuity?
Y E S — G o t o step 16.
NO—Repair open in the w i r e between the auxiliary
electric water p u m p relay and the auxiliary electric
water p u m p . B
16. Check for continuity between the auxiliary electric
water p u m p 4P connector t e r m i n a l No. 3 and body
g r o u n d .
AUXILIARY ELECTRIC WATER PUMP 4P CONNECTOR
BLK
1
Wire side of female terminals
Is there continuity?
Y E S — G o t o step 17.
NO—Check for an open in the w i r e s between the
auxiliary electric water p u m p and body g r o u n d . If
the w i r e is OK, check for poor g r o u n d at G202. •
(cont'd)
21-57