DESCRIPTION
The A-TRAC does not operate even if the A-TRAC switch is pressed under the following conditions:
WIRING DIAGRAM
Refer to A-TRAC 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 TRACTION CONTROL SWITCH (A-TRAC SWITCH) |
NG | ![]() |
REPLACE TRACTION CONTROL SWITCH (A-TRAC SWITCH) |
|
3. |
CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - A-TRAC SWITCH) |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
4. |
READ VALUE USING TECHSTREAM (A-TRAC INDICATOR LIGHT) |
OK | ![]() |
GO TO METER / GAUGE SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING) |
NG | ![]() |
REPLACE MASTER CYLINDER SOLENOID |
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL FOG LIGHT ASSEMBLY LH
2. INSTALL FOG LIGHT ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
3. INSTALL FRONT BUMPER MOULDING SUB-ASSEMBLY
(a) Attach the 4 claws and 12 guides to install the front bumper mou ...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed in order of probability in the "Suspected Area" ...