2006 ACURA CSX battery



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YES
NO
YES
NO
24-119
A
070AZ-SNAA300
07SAZ-TB4011A
B
FLOOR WIRE HARNESS
2P CONNECTOR070AZ-SNAA300 A
4. Remove the headliner (see page 20-84), thendisconnect the right side curtain airbag 2P
connector (A) from the floor wire harness (B).
5. Connect the SRS inflator simulator (2 connector) and simulator lead M to the floor wire harness.
6. Reconnect the negative cable to the battery.
7. Clear the DTC memory.
8. Read the DTC (see page 24-22).
Go to step 9.
Short to ground in the right side curtain
airbag inflator; replace the right side curtain airbag
(see page 24-192), then clear the DTC. 9. Turn the ignition switch to LOCK (0). Disconnect the
negative cable from the battery, then wait at least 3
minutes.
10. Disconnect both seat belt buckle tensioner connectors (see step 8 on page 24-21) and both
seat belt tensioner connectors (see step 7 on page
24-21).
11. Disconnect SRS unit connector B (28P) from the SRS unit (see step 9 on page 24-21).
12. Disconnect the SRS inflator simulator from the SRS simulator lead. Do not disconnect the simulator
lead from the floor wire harness 2P connector.
13. Measure the resistance between each terminal of the black SRS simulator lead (A) and body ground.
There should be an open circuit or at least 1 M .
Faulty SRS unit or poor connection at SRS
unit connector B (28P) and the SRS unit. Check the
connection; if the connection is OK, replace the
SRS unit (see page 24-203).
Short to ground in the floor wire harness;
replace the floor wire harness, then clear the
DTC.
Is DTC 34-9x indicated?
Is the resistance as specif ied?
08/08/21 13:58:24 61SNR030_240_0119
ProCarManuals.com
DYNOMITE -2009-



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DTC 41-1x (‘‘x’’ can be 0 thru 9 or A thru F):
Special Tools Required
YES
NO
YES
NO YES
NO
24-120SRS
DTC Troubleshooting (cont’d)
A
SRS UNIT CONNECTOR A (28P)
No Signal From the Left Front Impact Sensor
 SRS inflator simulator 07SAZ-TB4011A
 SRS simulator lead L 070AZ-SNAA300
NOTE: Before doing this troubleshooting procedure,
review SRS Precautions and Procedures (see page
24-13), General Troubleshooting Information (see page
24-22), and Battery Terminal Disconnection and
Reconnection (see page 22-68). 1. Clear the DTC memory (see page 24-23).
2. Turn the ignition switch to ON (II), and check that the SRS indicator comes on for about 6 seconds
and then goes off.
Go to step 3.
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures
(see page 24-24). If another DTC is indicated,
troubleshoot the DTC.
3. Turn the ignition switch to LOCK (0).
4. Disconnect the negative cable from the battery, then wait at least 3 minutes.
5. Check the connections between SRS unit connector A (28P) and the SRS unit, between the engine
compartment wire harness 2P connector and the
left front impact sensor (see page 24-11), and at
connector C203 (see page 22-22).
Go to step 6.
Repair the poor connections, clear the DTC,
and retest. If DTC 41-1x is still present, go to step 6. 6. Disconnect the engine compartment wire harness
2P connector (A) from the left front impact sensor.
7. Disconnect SRS unit connector A (28P) from the SRS unit (see step 9 on page 24-21).
8. Measure the resistance between SRS unit connector A (28P) terminals No. 15 and No. 27.
There should be an open circuit or at least 1 M .
Go to step 9.
Short in the engine compartment wire
harness or dashboard wire harness; replace the
faulty harness, then clear the DTC.
Wire side of female terminals
Does the SRS indicator stay on, and is DT C 41-1x indicated?
Ar e t he connect i ons OK ? Is the resistance as specif ied?
08/08/21 13:58:25 61SNR030_240_0120
ProCarManuals.com
DYNOMITE -2009-



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YES
NO YES
NO
24-121
SRS UNIT CONNECTOR A (28P)
SRS UNIT CONNECTOR A (28P)
B 070AZ-SNAA300
07SAZ-TB4011A A
9. Measure the resistance between body ground and
SRS unit connector A (28P) terminals No. 15 and
No. 27, individually. There should be an open
circuitoratleast1M .
Go to step 10.
Short to ground in the dashboard wire
harness or the engine compartment wire harness;
replace the faulty harness, then clear the DTC.
10. Reconnect the negative cable to the battery.
11. Turn the ignition switch to ON (II). 12. Measure the voltage between body ground and
SRS unit connector A (28P) terminals No. 15 and
No. 27, individually. There should be less than 0.2 V.
Go to step 13.
Short to power in the engine compartment
wire harness or the dashboard wire harness;
replace the faulty harness, then clear the DTC.
13. Turn the ignition switch to LOCK (0).
14. Connect the SRS inflator simulator (jumper connector) and the black lead (A) of simulator
lead L to the engine compartment wire harness 2P
connector (B).
(cont’d)
Wire side of female terminals Wire side of female terminals
Is the resistance as specif ied?
Is the voltage as specif ied?
08/08/21 13:59:39 61SNR030_240_0121
ProCarManuals.com
DYNOMITE -2009-


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YES
NO
Special Tools Required
YES
NO
YES
NO
DTC 42-1x (‘‘x’’ can be 0 thru 9 or A thru F):
24-12224-122SRS
DTC Troubleshooting (cont’d)
SRS UNIT CONNECTOR A (28P)
15. Measure the resistance between SRS unit
connector A (28P) terminals No. 15 and No. 27.
There should be less than 1.0 .
Faulty left front impact sensor or SRS unit;
replace the left front impact sensor (see page
24-210), then clear the DTC. If the problem is still
present, replace the SRS unit (see page 24-203).
Poor connection at C 203, open in engine
compartment wire harness, or open in dashboard
wire harness. Inspect C203 (see page 22-22). If it is
OK, replace the faulty harness, then clear the
DTC.  SRS inflator simulator 07SAZ-TB4011A
 SRS simulator lead L 070AZ-SNAA300
NOTE: Before doing this troubleshooting procedure,
review SRS Precautions and Procedures (see page
24-13), General Troubleshooting Information (see page
24-22), and Battery Terminal Disconnection and
Reconnection (see page 22-68).
1. Clear the DTC memory (see page 24-23).
2. Turn the ignition switch to ON (II), and check that the SRS indicator comes on for about 6 seconds
and then goes off.
Go to step 3.
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures
(see page 24-24). If another DTC is indicated,
troubleshoot the DTC.
3. Turn the ignition switch to LOCK (0).
4. Disconnect the negative cable from the battery, then wait at least 3 minutes.
5. Check the connections between SRS unit connector A (28P) and the SRS unit, between the engine
compartment wire harness 2P connector and the
right front impact sensor (see page 24-11), and at
connector C203 (see page 22-22).
Go to step 6.
Repair the poor connections, clear the DTC,
and retest. If DTC 42-1x is still present, go to step 6.
No Signal From the Right Front Impact
Sensor
Wire side of female terminals
Is the resistance as specif ied?
Does the SRS indicator stay on, and is DT C 42-1xindicated?
Ar e t he connect i ons OK ?
08/08/21 13:59:39 61SNR030_240_0122
ProCarManuals.com
DYNOMITE -2009-



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YES
NO YES
NO
24-123
A
SRS UNIT CONNECTOR A (28P) SRS UNIT CONNECTOR A (28P)
6. Disconnect the engine compartment wire harness
2P connector (A) from the right front impact sensor.
7. Disconnect SRS unit connector A (28P) from the SRS unit (see step 9 on page 24-21).
8. Measure the resistance between SRS unit connector A (28P) terminals No. 16 and No. 28.
There should be an open circuit or at least 1 M .
Go to step 9.
Short in the engine compartment wire
harness or dashboard wire harness; replace the
faulty harness, then clear the DTC. 9. Measure the resistance between body ground and
SRS unit connector A (28P) terminals No. 16 and
No. 28, individually. There should be an open
circuitoratleast1M .
Go to step 10.
Short to ground in the dashboard wire
harness or the engine compartment wire harness;
replace the faulty harness, then clear the DTC.
10. Reconnect the negative cable to the battery.
11. Turn the ignition switch to ON (II).
(cont’d)
Wire side of female terminals Wire side of female terminals
Is the resistance as specif ied?
Is the resistance as specif ied?
08/08/21 13:59:40 61SNR030_240_0123
ProCarManuals.com
DYNOMITE -2009-


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DTC 43-1x (‘‘x’’ can be 0 thru 9 or A thru F):
Special Tools Required
YES
NO
YES
NO
YES
NO YES
NO
24-126
SRS
DTC Troubleshooting (cont’d)
A
No Signal From the Left Side Impact Sensor
(first)
 SRS inflator simulator 07SAZ-TB4011A
 SRS simulator lead L 070AZ-SNAA300
NOTE: Before doing this troubleshooting procedure,
review SRS Precautions and Procedures (see page
24-13), General Troubleshooting Information (see page
24-22), and Battery Terminal Disconnection and
Reconnection (see page 22-68).
1. Clear the DTC memory (see page 24-23).
2. Turn the ignition switch to ON (II), and wait for 10 seconds.
3. Read the DTC (see page 24-22).
Go to step 6.
Go to step 4.
4. Read the DTC.
Go to step 5.
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures
(see page 24-24). If DTC 43-1x except (DTC 43-11
and 43-12) is indicated, faulty left side impact
sensor (first); replace the left side impact sensor
(first) (see page 24-204), then clear the DTC.
5. Read the DTC.
Troubleshoot DTC B2-1x (see page 24-174).
Faulty left side impact sensor (first); replace
the left side impact sensor (first) (see page 24-204),
then clear the DTC. 6. Read the DTC.
Faulty left side impact sensor (first); replace
the left side impact sensor (first) (see page 24-204),
then clear the DTC.
Go to step 7.
7. Turn the ignition switch to LOCK (0).
8. Disconnect the negative cable from the battery, then wait at least 3 minutes.
9. Disconnect both seat belt buckle tensioner connectors (see step 8 on page 24-21) and both
seat belt tensioner connectors (see step 7 on page
24-21).
10. Disconnect SRS unit connector B (28P) from the SRS unit (see step 9 on page 24-21).
11. Disconnect the floor wire harness 4P connector (A) from the left side impact sensor (first).
Is DTC 43-11 indicated?
Is DTC 43-12 indicated?
Is DTC B2-11 also indicated? Is DTC 45-11 also indicated?
08/08/21 13:59:41 61SNR030_240_0126
ProCarManuals.com
DYNOMITE -2009-



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YES
NO
YES
NO YES
NO
24-127
SRS UNIT CONNECTOR B (28P)
SRS UNIT CONNECTOR B (28P) SRS UNIT CONNECTOR B (28P)
12. Measure the resistance between SRS unit
connector B (28P) terminals No. 25 and No. 26.
There should be an open circuit or at least 1 M .
Go to step 13.
Short in the floor wire harness; replace the
floor wire harness, then clear the DTC.
13. Measure the resistance between body ground and SRS unit connector B (28P) terminals No. 25 and
No. 26, individually. There should be an open
circuitoratleast1M .
Go to step 14.
Short to ground in the floor wire harness;
replace the floor wire harness, then clear the
DTC. 14. Reconnect the negative cable to the battery.
15. Turn the ignition switch to ON (II).
16. Measure the voltage between body ground and
SRS unit connector B (28P) terminals No. 25 and
No. 26, individually. There should be less than 0.2 V.
Go to step 17.
Short to power in the floor wire harness;
replace the floor wire harness, then clear the
DTC.
(cont’d)
Wire side of female terminals
Wire side of female terminals Wire side of female terminals
Is the resistance as specif ied?
Is the resistance as specif ied? Is the voltage as specif ied?
08/08/21 13:59:41 61SNR030_240_0127
ProCarManuals.com
DYNOMITE -2009-



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YES
NO Special Tools Required
YES
NO
YES
NO
YES
NO
DTC 44-1x (‘‘x’’ can be 0 thru 9 or A thru F):
24-12824-128SRS
DTC Troubleshooting (cont’d)
A
07SAZ-TB4011A
070AZ-SNAA300 Red wire
SRS UNIT CONNECTOR B (28P)
17. Turn the ignition switch to LOCK (0).
18. Connect the SRS inflator simulator (jumper connector) and the red lead of simulator lead L to
the floor wire harness 4P connector (A).
19. Measure the resistance between SRS unit connector B (28P) terminals No. 25 and No. 26.
There should be less than 1.0 .
Faulty left side impact sensor (first) or SRS
unit; replace the left side impact sensor (first)
(see page 24-204), then clear the DTC. If the
problem is still present, replace the SRS unit
(see page 24-203).
Open in the floor wire harness; replace the
floor wire harness, then clear the DTC.  SRS inflator simulator 07SAZ-TB4011A
 SRS simulator lead L 070AZ-SNAA300
NOTE: Before doing this troubleshooting procedure,
review SRS Precautions and Procedures (see page
24-13), General Troubleshooting Information (see page
24-22), and Battery Terminal Disconnection and
Reconnection (see page 22-68).
1. Clear the DTC memory (see page 24-23).
2. Turn the ignition switch to ON (II), and wait for 10 seconds.
3. Read the DTC (see page 24-22).
Go to step 5.
Go to step 4.
4. Read the DTC.
Faulty right side impact sensor (first); replace
the right side impact sensor (first) (see page
24-204), then clear the DTC.
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures
(see page 24-24). If DTC 44-1x except DTC 44-11
and 44-12 is indicated, faulty right side impact
sensor (first). Replace the right side impact sensor
(first) (see page 24-204), then clear the DTC.
5. Read the DTC.
Faulty right side impact sensor (first); replace
the right side impact sensor (first) (see page
24-204), then clear the DTC.
Go to step 6.
No Signal From the Right Side Impact Sensor
(first)
Wire side of female terminals
Is the resistance as specif ied? Is DTC 44-11 indicated?
Is DTC 44-12 indicated?
Is DTC 45-11 also indicated?
08/08/21 13:59:41 61SNR030_240_0128
ProCarManuals.com
DYNOMITE -2009-