Honda Odyssey 2004. Manual — part 550
−
−
*02
07
YES
NO
23-142
SRS
DTC Troubleshooting (cont’d)
C851
A
SRS MAIN HARNESS 28P CONNECTOR
20. Disconnect the SRS main harness 28P connector
(A) from the SRS floor harness 28P connector C851.
21. Check resistance between the No. 6 terminal of the
SRS main harness 28P connector and body ground,
and between the No. 15 terminal and body ground.
There should be an open circuit, or at least 1 M
.
Replace the SRS floor harness.
Replace the SRS main harness.
Wire side of female terminals
Is the r esistance as specif ied?
03/07/29 10:34:53 61S0X050_230_0142
−
−
S0X4AZ3K79100081051FAAT31
S0X4AZ3K79100081101FAAT10
’02 Model
DTC 5-1, 5-2, 5-4, 5-8, 6-3, 6-4, 6-7, 6-8, 7-1,
7-2, 7-3, 8-1, 8-2, 8-3, 8-4, 8-5, 8-6, 9-1, 9-2:
’02 Model
DTC 10-1, 10-2, 10-3, 10-4, 10-5, 10-6, 10-7:
YES
NO
23-143
23-143
Internal Failure of the SRS Unit
Airbags, Side Airbags and/or Seat Belt
Tensioners Deployed
NOTE: Before troubleshooting any of these DTCs, check
the battery/system voltage. If the voltage is low, repair
the charging system or replace the battery before
troubleshooting the SRS. If the battery/system voltage
is now OK, ask the customer if the battery ever went
dead.
1. Erase the DTC memory (see page 23-38).
2. Turn the ignition switch ON (II), and check that the
SRS indicator comes on for about 6 seconds and
then goes off.
Replace the SRS unit (see page 23-382).
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-39).
The SRS unit must be replaced after any airbags and/or
tensioners have deployed (see page 23-382).
Does the SRS indicator stay on?
03/07/29 10:34:53 61S0X050_230_0143
−
−
−
−
S0X4AZ3K79100081131FAAT00
S0X4AZ3K79100081141FAAT00
’02 Model
DTC 13-1, 13-2:
’02 Model
DTC 14-1, 14-2:
YES
NO
YES
NO
23-144
23-144
SRS
DTC Troubleshooting (cont’d)
Internal Failure of the Driver’s
Side Impact Sensor
Internal Failure of the Front
Passenger’s Side Impact Sensor
1. Erase the DTC memory (see page 23-38).
2. Turn the ignition switch ON (II), and check that the
SRS indicator comes on for about 6 seconds and
then goes off.
Replace the driver’s side impact sensor (see
page 23-385).
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-39).
1. Erase the DTC memory (see page 23-38).
2. Turn the ignition switch ON (II), and check that the
SRS indicator comes on for about 6 seconds and
then goes off.
Replace the front passenger’s side impact
sensor (see page 23-385).
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-39).
Does the SRS indicator stay on?
Does the SRS indicator stay on?
03/07/29 10:34:53 61S0X050_230_0144
−
−
−
−
−
01
01
S0X4AZ3K79100081093FAAT00
’02 Model
DTC 9-3:
YES
NO
YES
NO
23-145
B
A
DRIVER’S SEAT BELT BUCKLE SWITCH
3P CONNECTOR
BLU/RED
BLK
BLK
RED/BLU
Faulty Driver’s Seat Belt Buckle
Switch
1. Erase the DTC memory (see page 23-38).
2. Turn the ignition switch ON (II), then buckle and
unbuckle the driver’s seat belt several times.
3. Read the DTC (see page 23-35).
Go to step 4.
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-39).
4. Turn the ignition switch OFF.
5. Disconnect the left side wire harness 3P connector
(A) from the driver’s seat belt buckle switch 3P
connector (B).
6. Buckle the driver’s seat belt.
• Check resistance between the No. 1 and No. 3
terminals of the driver’s seat belt buckle switch
3P connector. There should be 0
1
.
• Check resistance between the No. 1 and No. 2
terminals of the same connector. There should
be an open circuit, or at least 1 M
.
Go to step 7.
Replace the driver’s seat belt buckle assembly,
and clear the DTC.
(cont’d)
Terminal side of male terminals
Terminal side of male terminals
Is DT C 9-3 indicated?
Ar e the r esistance r eadings as specif ied?
03/07/29 10:34:54 61S0X050_230_0145
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