|
Use the M.U.T.-III to diagnose the CAN bus lines.
|
|
Q.
Is the check result normal?
|
|
Repair the CAN bus line (Refer to GROUP 54C - Troubleshooting ).
|
|
|
|
Check the ASC-ECU service data (Refer to GROUP 35C - Troubleshooting ).
|
|
- Item No.32: FCM-LS off switch
|
|
Q.
Is the check result normal?
|
|
Check the FCM-LS OFF switch (Refer to ).
|
|
Q.
Is the check result normal?
|
|
Replace the FCM-LS OFF switch.
|
|
|
|
(1)Disconnect the connector, and measure the resistance at the harness.
|
|
(2)Measure the resistance between the FCM-LS OFF switch connector (earth terminal)
and body earth. OK: Connect (2 Ω or lower)
|
|
Q.
Is the check result normal?
|
|
Q.
Is the check result normal?
|
|
The trouble can be an intermittent malfunction (Refer to GROUP 00 - How
to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent
Malfunction).
|
|
|
|
Repair the connector(s) or wiring harness.
|
|
|
|
Q.
Is the check result normal?
|
|
Repair the connector(s) or wiring harness.
|
|
|
|
Check the ASC-ECU service data (Refer to GROUP 35C - Troubleshooting ).
|
|
- Item No.32: FCM-LS off switch
|
|
Q.
Is the check result normal?
|
|
The trouble can be an intermittent malfunction (Refer to GROUP 00 - How
to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent
Malfunction).
|
|
|
|
Replace the ASC-ECU (Refer to GROUP 35C - Hydraulic Unit ).
|
|
|
|
Check the laser radar service data (Refer to ).
|
|
- Item No.27: FCM-LS switch status
|
|
Q.
Is the check result normal?
|
|
The trouble can be an intermittent malfunction (Refer to GROUP 00 - How
to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent
Malfunction).
|
|
|
|
Replace the laser radar (Refer to ).
|
|
|