Acura 2002 RSX Service Manual page 1452

sRs
DTC Troubleshooting (cont'dl
DTG 15-1: Faulty OPDS Unit
1 . Make sure nothing is on the front passenger's seat.
2. Initialize the OPDS unit (see page 23-24).
3. Erase the DTC memory {see page 23-23).
4. Read the DTC.
ls DTC 15-1 indicated?
YES Go to step 5.
NO Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-23).
5. Check the No.9 (10A)fuse in the under-dash fuse/
relay box.
ls the luse OK?
YES-Go to step 6.
NO- Go to step 9.
6. Disconnect the OPDS unit harness 8P connector {A)
from the OPOS unit (B) (see page 23-140).
7. Turn the ignition switch ON (ll).
23-106
8. Check for voltage between the No. 4 terminal ofthe
OPOS unit harness 8P connector and body ground.
There should be battery voltage.
OPDS UNIT HARNESS 8P CONNECTOR
Wire side of {emale terminats.
ls therc battety voltage?
YES - Go to step 16.
NO Open in the floor wire harness or in the OPDS
unit harness; replace the faulty harness.l
Replace the No. I (l0A) fuse in the under-dash
fuse/relay box.
Turn the ignition switch ON (ll)for 30 seconds, then
t u r n i t O F F .
Check the No. 9 (10A) fuse in under-dash fuse/relay
box.
ls the f use OK?
YES - Intermittent failure, system is OK at this time.
Go to Troubleshooting Inlermittent Failures (see
page 23-23)'.
NO Go to step 12.
Replace the No. 9 (10A) fuse in the under-dash
fuse/relay box.
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1 0 .
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1 1 .
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