Starter Switch Signal Circuit Troubleshooting - Honda 2004 Odyssey Service Manual

Starter Switch Signal Circuit Troubleshooting

'99-00, '02-04 Models
NOTE: Information marked with an asterisk ( ) applies
to '02-04 models.
1. Shift the transmission in P or N.
2. Measure voltage between PCM connector
terminals A24 and B20 with the ignition switch in
the START position (III).
PCM CONNECTORS
A (32P)
STSW (BLU/ORN)
Wire side of female terminals
Is there battery voltage?
YES The starter switch signal is OK.
NO Go to step 3.
3. Inspect the No. 13 STARTER SIGNAL (7.5A) fuse in
the driver's under-dash fuse/relay box.
Is the f use OK ?
YES Repair open in the wire between the PCM
(A24) and the No. 13 STARTER SIGNAL (7.5A)
fuse.
NO Repair short in the wire between the PCM
(A24) and the No. 13 STARTER SIGNAL (7.5A) fuse
or the PGM-FI main relay. Replace the No. 13
STARTER SIGNAL (7.5A) fuse.
B (25P)
LG1 (BRN/BLK)
LG1 (BRN/YEL)*
'01 Model
1. Shift the transmission in P or N position.
2. Measure voltage between PCM connector
terminals A26 and E8 with the ignition switch in the
START position (III).
PCM CONNECTORS
A (31P)
LG1 (BRN/BLK)
E (31P)
Wire side of female terminals
Is there battery voltage?
YES The starter switch signal is OK.
NO Go to step 3.
3. Inspect the No. 13 STARTER SIGNAL (7.5A) fuse in
the driver's under-dash fuse/relay box.
Is the f use OK ?
YES Repair open in the wire between the PCM
(E8) and the No. 13 STARTER SIGNAL (7.5A)
fuse.
NO Repair short in the wire between the PCM (E8)
and the No. 13 STARTER SIGNAL (7.5A) fuse or the
PGM-FI main relay. Replace the No. 13 STARTER
SIGNAL (7.5A) fuse.
STSW
(BLU/ORN)
11-195 11-195