Honda 2004 Odyssey Service Manual page 446

Is there continuity?
YES Go to step 30.
NO Repair open in the wire between the PCM and
the ignition coil.
30. Check the engine compression (see page 6-11).
Is the engine compression OK ?
YES Substitute a known-good PCM and recheck
(see page 11-5). If the symptom/indication goes
away, replace the original PCM.
NO Repair the engine.
31. Turn the ignition switch OFF.
32. Disconnect PCM connector B (25P).
33. Turn the ignition switch ON (II).
34. Measure voltage between body ground and the
PCM connector terminal (see table).
PCM CONNECTOR B (25P)
INJ4 (YEL)
INJ5
(BLK/
RED)
INJ1
(BRN)
Wire side of female terminals
PROBLEM DTC
CYLINDER
No. 1 P0301
No. 2 P0302
No. 3 P0303
No. 4 P0304
No. 5 P0305
No. 6 P0306
Is there battery voltage?
YES Go to step 35.
NO Go to step 43.
INJ2 (RED)
INJ6
INJ3
(WHT/
(BLU)
BLU)
PCM WIRE
TERMINAL COLOR
B11 BRN
B5 RED
B15 BLU
B4 YEL
B3 BLK/RED
B6 WHT/BLU
35. Turn the ignition switch OFF.
36. Disconnect the injector 2P connector from the
problem cylinder.
37. Measure resistance between injector 2P connector
terminals No. 1 and No. 2.
INJECTOR 2P CONNECTOR
IGP
('99-00 models: INJ)
Terminal side of male terminals
Is there 10 13 ?
YES Go to step 38.
NO Replace the injector (see page 11-177).
38. Exchange the injector from the problem cylinder
with one from another cylinder.
39. Let the engine idle for 2 minutes.
40. Test-drive the vehicle several times in the range of
the freeze data or under various conditions if there
was no freeze data.
41. Check for a DTC or a Temporary DTC with the scan
tool or the HDS.
Is DT C P0301, P0302, P0303, P0304, P0305, or
P0306, or T emporary DT C P1399 indicated?
YES Go to step 42.
NO Intermittent misfire due to injector
malfunction, etc. Make sure the injector
connections are secure. Check for poor conections
or loose terminals at the injector connectors.
INJ
('99-00 models: IGP)
(cont'd)
11-137