Honda Accord 2008 Manual page 534

07/11/02 09:11:00 61TA0000_110_0215
48. Check for continuity between ECM/PCM connector
terminal C10 and body ground.
＊１３
Is there continuity?
YES
−
NO
and update the ECM/PCM if it does not have the
latest software (see page 11-231), or substitute a
known-good ECM/PCM (see page 11-7), then
recheck. If the symptom/indication goes away with
a known-good ECM/PCM, replace the original ECM/
PCM (see page 11-232).
49. Remove PGM-FI main relay 2 (FUEL PUMP) (A)
from the driver's under-dash fuse/relay box.
＊１４
A
ECM/PCM CONNECTOR C (49P)
IG1 (BLK/RED)
Terminal side of female terminals
− Go to step 49.
Replace the No. 9 FUEL PUMP (20 A) fuse,
50. Check for continuity between ECM/PCM connector
terminal C10 and body ground.
ECM/PCM CONNECTOR C (49P)
IG1 (BLK/RED)
Terminal side of female terminals
Is there continuity?
YES − Repair short in the wire between the No. 9
FUEL PUMP (20 A) fuse and the ECM/PCM (C10),
between the No. 9 FUEL PUMP (20 A) fuse and
PGM-FI main relay 2 (FUEL PUMP), or between the
No. 9 FUEL PUMP (20 A) fuse and the immobilizer
control unit. Also replace the No. 9 FUEL PUMP
(20 A) fuse.
−
NO Go to step 51.
51. Remove the rear seat cushion (see page 20-224).
52. Remove the access panel from the floor (see page
11-373).
53. Disconnect the fuel pump 4P connector.
＊１５
(cont'd)
11-215