Honda Accord 2008 Manual page 1546

07/11/02 09:37:12 61TA0000_190_0125
5. Turn the ignition switch to LOCK (0).
6. Short the SCS line with the HDS.
7. Disconnect ECM/PCM connector A (49P).
8. Disconnect the VSA modulator-control unit 36P
connector (see step 3 on page 19-142).
9. Check for continuity between the VSA modulator-
control unit 36P connector terminal and ECM/PCM
connector A (49P) terminal (see table).
CAN-L
CAN-H
＊０１
VSA MODULATOR-CONTROL UNIT 36P CONNECTOR
CAN-H
(WHT)
Is there continuity?
YES
−
NO
ECM/PCM and the VSA modulator-control unit.
Sign VSA Modulator-
control Unit 36P Connector A
Connector (49P) Terminal
Terminal
No. 1
No. 14
Wire side of female terminals
CAN-L (RED)
CAN-H (WHT) CAN-L (RED)
ECM/PCM CONNECTOR A (49P)
Terminal side of female terminals
− Go to step 10.
Repair open in the wire between the
10. Reconnect all connectors.
11. Update the ECM/PCM if it does not have the latest
software (see page 11-231), or substitute a known-
good ECM/PCM (see page 11-7).
12. Clear the DTC with the HDS.
13. Test-drive the vehicle. Drive the vehicle at 7 mph
(10 km/h) or more.
NOTE: Drive the vehicle on a straight section of
road, not on a lift.
ECM/PCM
14. Check for DTCs with the HDS.
Is DT C 86-11, 86-21, 86-22, 86-23, 86-24, 86-25,
No. 4 and/ or 86-41 indicated?
No. 3
YES −
−
NO
is complete. If the ECM/PCM was substituted,
replace the original ECM/PCM (see page 11-232).
Go to step 15.
If the ECM/PCM was updated, troubleshooting
(cont'd)
19-125