DESCRIPTION
The AUTO LSD does not operate even if the VSC OFF switch is pressed under the following conditions:
WIRING DIAGRAM
Refer to AUTO LSD Indicator Light Remains ON (See page ).
CAUTION / NOTICE / HINT
NOTICE:
When replacing the master cylinder solenoid, perform calibration (See page ).
PROCEDURE
1. |
CHECK CAN COMMUNICATION LINE |
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Select CAN Bus Check from the System Selection Menu screen and follow the prompts on the screen to inspect the CAN bus (See page ).
OK:
CAN Bus Check indicates no malfunctions in CAN communication.
NG |
GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING) |
|
2. |
INSPECT VSC OFF SWITCH |
NG |
REPLACE VSC OFF SWITCH |
|
3. |
CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - VSC OFF SWITCH) |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
4. |
READ VALUE USING TECHSTREAM (AUTO LSD INDICATOR LIGHT) |
A |
REPLACE MASTER CYLINDER SOLENOID |
B |
GO TO METER / GAUGE SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING) |
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK OCCUPANT CLASSIFICATION ECU
Terminal No. (Symbol)
Wiring Color
Terminal Description
Condition
Specified Condition
a9-1 (+B) - a9-3 (GND)
W - W-B
...
Fail-safe Chart
FAIL-SAFE CHART
1. POWER WINDOW OPERATION IN FAIL-SAFE MODE
HINT:
If the pulse sensor built into a power window regulator motor malfunctions, the
power window control system enters fail-safe mode.
(a) The power window control system prohibits the followi ...