Honda Accord 2008 Manual page 1491

07/11/02 09:34:57 61TA0000_190_0070
VSA System Components
DTC Troubleshooting (cont'd)
14. Turn the ignition switch to LOCK (0).
15. Substitute the appropriate sensor with opposite
wheel speed sensor, or with a known-good wheel
speed sensor.
16. Reconnect all connectors.
17. Turn the ignition switch to ON (II).
18. Check for DTCs with the HDS.
19. Turn the ignition switch to LOCK (0), then turn it to
ON (II) again.
20. Check for DTCs with the HDS.
Is DT C indicated that is indicated in step 4?
YES − Go to step 21.
−
NO Replace the original wheel speed sensor
(see page 19-144).
19-70
21. 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 softwear, substitute a
known-good VSA modulator-control unit (see page
19-141).
22. Turn the ignition switch to LOCK (0), then turn it to
ON (II) again.
23. Check for DTCs with the HDS.
Is DT C 11-13, 13-13, 15-13, and/ or 17 -13
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.