Acura 2002 RSX Service Manual page 1405

8. Read the DTC.
ls DTC 21-5 indicated?
YES Go to step 9.
NO Short to ground in the driver's seat belt
buckle tensioner; replace the driver's seat belt
b u c k l e . l
9. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
10. Disconnect both side airbag 2P connectors (A) and
the front passenger's seat belt buckle tensioner 4P
connector (B).
23-59
't2.
1 3 .
11. Disconnect SRS unit connector A (18P) from the
SRS unit.
Disconnect the special tool from the floor wire
harness 2P connector.
Check resistance between the No. 1 terminal of
SRS unit connector A (18P1 and body ground, and
between the No. 10 terminal and body ground.
There should be an open circuit, or at least 1 M Q
SRS UNIT CONNECTOR A (18P)
ls the resistance as sqecif ied?
YES-Faulty SRS unit; replace the SRS unit (see
p a g e 2 3 - 1 3 8 1 . 1
NO Short to ground in the floor wire harness;
replace the floor wire harness.l
Wire side ot female terminals