Honda Odyssey 2004. Manual — part 605
−
−
−
−
04
05
06
YES
NO
YES
NO
23-362
SRS
Symptom Troubleshooting (cont’d)
A
GAUGE ASSEMBLY CONNECTOR C (16P)
BLU
B
C
5. Turn the ignition switch OFF.
6. Disconnect SRS unit connector A (18P) from the
SRS unit .
7. Connect a voltmeter between the No. 9 terminal of
gauge assembly connector C (16P) and body
ground. Turn the ignition switch ON (II), and
measure voltage. There should be 0.5 V or less.
Faulty SRS unit; replace the SRS unit (see
page 23-384).
Go to step 12.
8. Turn the ignition switch OFF. Check the No. 9 (10A)
fuse in the under-dash fuse/relay box.
Go to step 11.
Go to step 9.
9. Remove the gauge assembly (see page 22-100).
Disconnect gauge assembly connector B (22P) and
C (16P) from the gauge assembly.
Wire side of female terminals
Is the voltage as specif ied?
Is the f use blown?
03/07/29 10:42:39 61S0X050_230_0362
−
−
−
−
07
*01
YES
NO
YES
NO
23-363
GAUGE ASSEMBLY CONNECTOR B (22P)
YEL
C851
A
10. Connect a voltmeter between the No. 11 terminal of
gauge assembly connector B (22P) and body
ground. Turn the ignition switch ON (II), and
measure the voltage. There should be battery
voltage.
Faulty SRS indicator circuit in the gauge
assembly or poor contact at gauge assembly
connector B (22P) and the gauge assembly; if the
connection is OK, replace the gauge assembly.
Open in the under-dash fuse/relay box No. 9
(10A) fuse line, or open in the YEL wire of the
dashboard wire harness. If the under-dash fuse/
relay box is OK, replace the faulty harness.
11. Replace the No. 9 (10A) fuse, and check to see if the
SRS indicator comes on.
The system is OK at this time.
Repair the short to ground in the under-dash
fuse/relay box No. 9 (10A) fuse circuit.
12. Turn the ignition switch OFF.
13. Disconnect the SRS floor harness 28P connector (A)
from the SRS main harness connector C851.
(cont’d)
Wire side of female terminals
Is ther e batter y voltage?
Does the SRS indicator come on?
03/07/29 10:42:39 61S0X050_230_0363
−
−
09
YES
NO
23-364
SRS
Symptom Troubleshooting (cont’d)
GAUGE ASSEMBLY CONNECTOR C (16P)
BLU
14. Turn the ignition switch ON (II).
15. Connect a voltmeter between the No. 9 terminal of
gauge assembly connector C (16P) and body
ground. Turn the ignition switch ON (II), and
measure the voltage. There should be 0.5 V or less.
Short to power in the SRS floor harness;
replace the SRS floor harness.
Short to power in the BLU wire of dashboard
wire harness A or in the SRS main harness; replace
the faulty harness.
Wire side of female terminals
Is the voltage as specif ied?
03/07/29 10:42:39 61S0X050_230_0364
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−
−
10
11
12
S0X4AZBH46400056602FAAT01
’03-04 Models
SRS indicator stays on when in ‘‘SCS’’ menu
method
YES
NO
23-365
A
C
SRS UNIT CONNECTOR A (28P)
BLU
BLU
GAUGE ASSEMBLY CONNECTOR C (16P)
1. Disconnect the battery negative cable, and wait for
3 minutes.
2. Disconnect SRS unit connector A (28P) from the
SRS unit.
3. Remove the gauge assembly (see page 22-100).
Disconnect gauge assembly connector C (16P) from
the gauge assembly.
4. Check resistance between the No. 9 terminal of
gauge assembly connector C (16P) and the No. 19
terminal of SRS unit connector A (28P). There
should be 0
1.0
.
Faulty SRS indicator circuit in the gauge
assembly or poor contact at gauge assembly
connector C (16P); check the connection. If the
connection is OK, replace the gauge assembly.
Go to step 5.
(cont’d)
Wire side of female terminals
Wire side of female terminals
Is the r esistance as specif ied?
03/07/29 10:42:40 61S0X050_230_0365
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