Honda 2004 Odyssey Service Manual page 2326

'03-04 Models
DTC 41-1x (41-10 to 41-19, 41-1A to 41-1F):
No Signal from the Left Front Impact Sensor
Special Tools Required
• SRS inflator simulator 07SAZ-TB4011A
• SRS simulator lead H 07YAZ-S3AA100
1. Erase the DTC memory (see page 23-39).
2. Turn the ignition switch ON (II), and check that the
SRS indicator comes on for about 6 seconds and
then goes off.
Does the SRS indicator stay on?
YES Go to step 3.
NO Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-39).
3. Turn the ignition switch OFF. Check the
connections between SRS unit connector A (28P)
and the SRS unit, and between the left engine
compartment wire harness 2P connector and the
left front sensor (see page 23-20), and at
connectors C851 and C304.
Are the connections OK ?
YES Go to step 4.
NO Repair the poor connections and retest. If DTC
41-1x is still present, go to step 4.
4. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
5. Disconnect the driver's airbag 4P connector from
the cable reel (A).
6. Disconnect the front passenger's airbag 4P
connector from the SRS main harness (A).
A
7. Disconnect both seat belt tensioner 2P connectors
from the side wire harness (A).
A
A
(cont'd)
23-261