Honda Accord 2008 Manual page 1549

07/11/02 09:37:12 61TA0000_190_0128
VSA System Components
DTC Troubleshooting (cont'd)
DTC 86-71: F-CAN Communication with Yaw
Rate-Lateral Acceleration Sensor Malfunction
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Check for DTCs with the HDS.
Is DT C 86-7 1 indicated?
YES − If the DTC 86-01 is indicated at the same time,
do the DTC 86-01 troubleshooting (see page
19-123). If the DTC 86-01 is not indicated, go to step
4.
NO − If any other DTCs are indicated, go to the
indicated DTCs troubleshooting. If DTCs are not
indicated, intermittent failure, the system is OK at
this time. Check for loose terminals at the yaw rate-
lateral acceleration sensor 5P connector and the
VSA modulator-control unit 36P connector. Refer to
intermittent failures troubleshooting (see page
19-47).
4. Turn the ignition switch to LOCK (0).
5. Disconnect the yaw rate-lateral acceleration sensor
5P connector (see page 19-138).
6. Disconnect the VSA modulator-control unit 36P
connector (see step 3 on page 19-142).
19-128
7. Check for continuity between the VSA modulator-
control unit 36P connector terminal and the yaw
rate-lateral acceleration sensor 5P connector
terminal (see table).
Sign VSA Modulator-
control Unit 36P
Connector
Terminal
CAN-L No. 1
CAN-H No. 14
VSA MODULATOR-CONTROL UNIT 36P CONNECTOR
Wire side of female terminals
CAN-L (RED)
CAN-H (WHT)
CAN-H (WHT)
YAW RATE-LATERAL ACCELERATION
SENSOR 5P CONNECTOR
Wire side of female terminals
Is there continuity?
−
YES Go to step 8.
NO − Repair open in the wire between the yaw rate-
lateral acceleration sensor and the VSA modulator-
control unit.
ＴＡ０８ＡＥ４Ｋ８０１０００Ｒ８６７１ＦＡＡＴ０２
Yaw Rate-lateral
Acceleration
Sensor 5P
Connector
Terminal
No. 4
No. 3
CAN-L (RED)
＊０１