Honda Accord 2008 Manual page 1513

07/11/02 09:35:41 61TA0000_190_0092
VSA System Components
DTC Troubleshooting (cont'd)
10. Measure the voltage between VSA modulator-
control unit 36P connector terminal No. 13 and
body ground.
＊０２
VSA MODULATOR-CONTROL UNIT 36P CONNECTOR
Is there battery voltage?
YES
NO −
(30 A) fuse in the under-hood fuse/relay box and
the VSA modulator-control unit.
19-92
MR ＋ B (RED)
Wire side of female terminals
−
Go to step 11.
Repair open in the wire between the No. 2
11. Reconnect the VSA modulator-control unit 36P
connector.
12. Update the VSA modulator-control unit if it does
not have the latest software (see page 19-140). If
the unit already has the latest software, substitute a
known-good VSA modulator-control unit (see page
19-141).
13. Turn the ignition switch to LOCK (0), then turn it to
ON (II) again.
14. Check for DTCs with the HDS.
Is DT C 51-12 indicated?
YES − Check for loose terminals in the VSA
modulator-control unit 36P connector. If the VSA
modulator-control unit was updated, substitute a
known-good VSA modulator-control unit (see page
19-141), then retest. If the VSA modulator-control
unit was substituted, go to step 1.
NO − If the VSA modulator-control unit was
updated, troubleshooting is complete. If the VSA
modulator-control unit was substituted, replace the
original VSA modulator-control unit (see page
19-141). If any other DTCs are indicated, go to the
indicated DTCs troubleshooting.