Honda Odyssey 2004. Manual — part 604
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−
26
27
28
*11
YES
NO
23-358
SRS
Symptom Troubleshooting (cont’d)
C
GAUGE ASSEMBLY CONNECTOR C (16P)
SRS UNIT CONNECTOR C (8P)
BLU
BLU
C
A
40. Remove the gauge assembly (see page 22-100),
then disconnect gauge assembly connector C (16P)
41. Check resistance between the No. 9 terminal of
gauge assembly connector C (16P) and the No. 5
terminal of SRS unit connector C (8P). There should
be 1
or less.
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 47.
42. Disconnect SRS unit connector C (8P) from the SRS
unit.
43. Connect the HDS to the Data Link Connector (16P)
(A), and follow the Tester’s prompts in the ’’SCS’’
menu.
Wire side of female terminals
Is the r esistance as specif ied?
03/07/29 10:42:36 61S0X050_230_0358
from the gauge assembly.
−
−
−
−
−
30
*12
32
YES
NO
YES
NO
23-359
SRS UNIT CONNECTOR C (8P)
A
C851
SRS MAIN HARNESS 28P CONNECTOR
44. Check resistance between the No. 6 terminal of
SRS unit connector C (8P) and body ground. There
should be 0
1.0
.
Faulty SRS unit or poor contact at SRS unit
connector C (8P); check the connection. If the
connection is OK, replace the SRS unit (see page
23-382).
Open in the SCS line between the No. 6
terminal of SRS unit connector C (8P) and the No. 9
terminal (BRN wire) of the Data Link Connector
(DLC) (16P), or open between the No. 4 terminal of
the Data Link Connector (DLC) (16P) and body
ground. Repair the open wire(s).
45. Disconnect the SRS main harness 28P connector
(A) from the SRS floor harness 28P connector C851.
46. Check resistance between the No. 25 terminal of
SRS main harness 28P connector and body ground.
There should be an open circuit, or at least 1 M
.
Short to ground in the SRS floor harness;
replace the SRS floor harness.
Short to ground in the BLU wire of the
dashboard wire harness or in the SRS main
harness; replace the faulty harness.
(cont’d)
Wire side of female terminals
Wire side of female terminals
Is the r esistance as specif ied?
Is the r esistance as specif ied?
03/07/29 10:42:37 61S0X050_230_0359
−
−
*13
34
YES
NO
23-360
SRS
Symptom Troubleshooting (cont’d)
A
C851
GAUGE ASSEMBLY CONNECTOR C (16P)
SRS MAIN HARNESS 28P CONNECTOR
BLU
47. Disconnect the SRS main harness 28P connector
(A) from the SRS floor harness 28P connector C851.
48. Check resistance between the No. 9 terminal of
gauge assembly connector C (16P) and the No. 25
terminal of the SRS main harness 28P connector.
There should be 1
or less.
Open in the SRS floor harness; replace the
SRS floor harness.
Open in the BLU wire of the dashboard wire
harness or in the SRS main harness; replace the
faulty harness.
Wire side of female terminals
Wire side of female terminals
Is the r esistance as specif ied?
03/07/29 10:42:37 61S0X050_230_0360
−
−
−
−
−
−
−
01
02
03
S0X4AZBH46400056602FAAT00
’03-04 Models
SRS indicator doesn’t come on
YES
NO
YES
NO
YES
NO
23-361
B
C
GAUGE ASSEMBLY CONNECTOR B (22P)
BLK
GAUGE ASSEMBLY CONNECTOR C (16P)
BLU
1. Turn the ignition switch ON (II), and see if the other
indicators come on (brake system, etc.).
Go to step 2.
Go to step 8.
2. Turn the ignition switch OFF, then remove the
gauge assembly (see page 22-100). Disconnect
gauge assenbly connector B (22P) and C (16P) from
the gauge assembly.
3. Check resistance between the No. 16 terminal of
gauge assembly connector B (22P) and body
ground. There should be 0
1.0
.
Go to step 4.
Open in the BLK wire of the dashboard wire
harness or faulty body ground terminal (G503). If
the body ground terminal is OK, replace the
dashboard wire harness.
4. Check for voltage between the No. 9 terminal of
gauge assembly connector C (16P) and body
ground within the first 6 seconds after turning the
ignition switch ON (II). There should be 8.5 V or less.
Faulty SRS indicator circuit in the gauge
assembly; replace the gauge assembly.
Go to step 5.
(cont’d)
Wire side of female terminals
Wire side of female terminals
Do the other indicator come on?
Is the r esistance as specif ied?
Is the voltage as specif ied?
03/07/29 10:42:38 61S0X050_230_0361
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