Honda Accord 2008 Manual page 2811

07/11/02 09:47:07 61TA0000_240_0088
SRS
DTC Troubleshooting (cont'd)
10. Disconnect SRS unit connector B (39P) from the
SRS unit (see step 8 on page 24-34).
11. Disconnect the simulator lead from the SRS floor
wire harness.
12. Do the battery terminal reconnection procedure
(see page 22-89).
13. Turn the ignition switch to ON (II).
14. Measure the voltage between the No. 12 terminal
of SRS unit connector B (39P) and body ground,
and between the No. 13 terminal and body ground.
There should be 0.5 V or less.
＊５２
Is the voltage as specif ied?
YES
unit connector B (39P) and the SRS unit. Check the
connection; if the connection is OK, replace the
SRS unit (see page 24-223).
NO −
replace the SRS floor wire harness.
24-88 24-88
SRS UNIT CONNECTOR B (39P)
Wire side of female terminals
−
Faulty SRS unit or poor connection at SRS
Short to power in the SRS floor wire harness;
DTC 21-9x (''x'' can be 0 thru 9 or A thru F):
Short to Ground in the Driver's Seat Belt
Tensioner
Special Tools Required
• SRS inflator simulator 07SAZ-TB4011A
• SRS simulator lead K 070AZ-SNAA200
NOTE:
• Before doing this troubleshooting procedure, review
SRS Precautions and Procedures (see page 24-23)
and General Troubleshooting Information (see page
24-35).
• 2-door: Before replacing the SRS unit, check the SRS
unit software version with the HDS. If the software
version is not the latest, update the SRS unit software
(see page 24-38) and retest.
1. Clear the DTC memory (see page 24-36).
2. Turn the ignition switch to ON (II), and check that
the SRS indicator comes on for about 6 seconds
and then goes off.
Does the SRS indicator stay on, and is DT C 21-9x
indicated?
−
YES Go to step 3.
NO − Intermittent failure, the system is OK at this
time. Go to Troubleshooting Intermittent Failures
(see page 24-37). If another DTC is indicated,
troubleshoot the DTC.
3. Turn the ignition switch to LOCK (0). Do the battery
terminal disconnection procedure (see page 22-89),
then wait for 3 minutes.
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