Acura CSX. Manual — part 710
*01
*02
05
−
−
−
−
−
−
YES
NO
YES
NO
YES
NO
24-157
ODS UNIT HARNESS 18P CONNECTOR
RED
ODS UNIT HARNESS 18P CONNECTOR
RED
WHT
A
B
9. Measure the resistance between ODS unit harness
18P connector terminal No. 4 and body ground.
There should be an open circuit or at least 1 M
.
Go to step 10.
Short to ground in the ODS unit harness;
replace the ODS unit harness, then clear the DTC.
10. Measure the resistance between ODS unit harness
18P connector terminals No. 4 and No. 14. There
should be an open circuit or at least 1 M
.
Faulty ODS unit; replace the ODS unit
(see page 24-209), then clear the DTC.
Short in the ODS unit harness; replace the
ODS unit harness, then clear the DTC.
11. Turn the ignition switch to LOCK (0).
12. Swap the connections between the front
passenger’s weight sensor (rear inner side) and the
front passenger’s weight sensor (front inner side).
13. Read the DTC.
Go to step 14.
Faulty front passenger’s weight sensor (rear
inner side); replace the front passenger’s seat slide
assembly including all four front passenger’s
weight sensors (see page 24-207), then clear the
DTC.
14. Turn the ignition switch to LOCK (0).
15. Disconnect the front passenger’s weight sensor
(front inner side) connector (A) and front
passenger’s weight sensor (rear inner side)
connector (B).
Wire side of female terminals
Wire side of female terminals
Is the r esistance as specif ied?
Is the r esistance as specif ied?
Is DT C 16-13 indicated?
08/08/21 14:00:51 61SNR030_240_0157
04
*03
08
06
−
−
−
−
YES
NO
YES
NO
24-158
SRS
A
ODS UNIT HARNESS 18P CONNECTOR
GRN
A
A
16. Disconnect the ODS unit harness 18P connector (A)
from the ODS unit.
17. Turn the ignition switch to ON (II).
18. Measure the voltage between ODS unit harness
18P connector terminal No. 9 and body ground.
There should be less than 0.2 V.
Replace the ODS unit harness. If the problem
is still present, replace the ODS unit (see page
24-209), then clear the DTC.
Short to power in the ODS unit harness;
replace the ODS unit harness, then clear the DTC.
19. Turn the ignition switch to LOCK (0).
20. Disconnect the ODS unit harness 3P connector (A)
from the front passenger’s weight sensor (rear
inner side).
21. Read the DTC.
Go to step 22.
Faulty front passenger’s weight sensor (rear
inner side); replace the front passenger’s seat slide
assembly including all four front passenger’s
weight sensors (see page 24-207), then clear the
DTC.
22. Turn the ignition switch to LOCK (0).
23. Disconnect the ODS unit harness 18P connector (A)
from the ODS unit.
Wire side of female terminals
Is the voltage as specif ied?
Is DT C 16-14 indicated?
08/08/21 14:00:51 61SNR030_240_0158
*04
*05
SNR9A00K791000R8324FAAT20
−
−
−
−
−
−
−
−
YES
NO
YES
NO
YES
NO
YES
NO
DTC 83-24:
24-159
24-159
ODS UNIT HARNESS 18P CONNECTOR
GRN
ODS UNIT HARNESS 18P CONNECTOR
GRN
WHT
24. Measure the resistance between ODS unit harness
18P connector terminal No. 9 and body ground.
There should be an open circuit or at least 1 M
.
Go to step 25.
Short to ground in the ODS unit harness;
replace the ODS unit harness, then clear the DTC.
25. Measure the resistance between ODS unit harness
18P connector terminals No. 9 and No. 14. There
should be an open circuit or at least 1 M
.
Faulty ODS unit; replace the ODS unit
(see page 24-209), then clear the DTC.
Short in the ODS unit harness; replace the
ODS unit harness, then clear the DTC.
NOTE: Before doing this troubleshooting procedure,
review SRS Precautions and Procedures (see page
24-13) and General Troubleshooting Information
(see page 24-22).
1. Clear the DTC memory (see page 24-23).
2. Read the DTC (see page 24-22).
Go to step 3.
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures
(see page 24-24).
3. From INSPECTION menu on the HDS, select SWS
DTC CHECK.
• DTC 24-11: Short to power in the ODS unit
harness; replace the ODS unit harness, then clear
the DTC.
• DTC 24-12: Go to step 4.
• DTC 24-13: Go to step 11.
• DTC 24-14: Go to step 19.
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures
(see page 24-24).
No Signal from the Front
Passenger’s Weight Sensor (front outer side)
Wire side of female terminals
Wire side of female terminals
Is the r esistance as specif ied?
Is the r esistance as specif ied?
Is DT C 83-24 indicated?
Is another DT C also indicated?
08/08/21 14:00:51 61SNR030_240_0159
01
01
*01
*02
−
−
−
−
−
−
YES
NO
YES
NO
YES
NO
24-160
SRS
A
A
ODS UNIT HARNESS 18P CONNECTOR
BRN
ODS UNIT HARNESS 18P CONNECTOR
BRN
GRY
4. Turn the ignition switch to LOCK (0).
5. Disconnect the ODS unit harness 3P connector (A)
from the front passenger’s weight sensor (front
outer side).
6. Read the DTC.
Go to step 7.
Faulty front passenger’s weight sensor (front
outer side); replace the front passenger’s seat slide
assembly including all four front passenger’s
weight sensors (see page 24-207), then clear the
DTC.
7. Turn the ignition switch to LOCK (0).
8. Disconnect the ODS unit harness 18P connector (A)
from the ODS unit.
9. Measure the resistance between ODS unit harness
18P connector terminal No. 5 and body ground.
There should be an open circuit or at least 1 M
.
Go to step 10.
Short to ground in the ODS unit harness;
replace the ODS unit harness, then clear the DTC.
10. Measure the resistance between ODS unit harness
18P connector terminals No. 5 and No. 15. There
should be an open circuit or at least 1 M
.
Faulty ODS unit; replace the ODS unit
(see page 24-209), then clear the DTC.
Short in the ODS unit harness; replace the
ODS unit harness, then clear the DTC.
Wire side of female terminals
Wire side of female terminals
Is DT C 24-12 indicated?
Is the r esistance as specif ied?
Is the r esistance as specif ied?
08/08/21 14:00:52 61SNR030_240_0160
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