DESCRIPTION
Refer to DTCs C1401 and C1402 (See page ).
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
C1275 C1276 |
Stored only during test mode. |
|
C1413 C1414 |
One of the following conditions is met:
|
|
HINT:
WIRING DIAGRAM
Refer to DTCs C1405 and C1406 (See page ).
CAUTION / NOTICE / HINT
NOTICE:
PROCEDURE
1. |
CHECK HARNESS AND CONNECTOR (MOMENTARY INTERRUPTION) |
NG |
GO TO STEP 9 |
|
2. |
READ VALUE USING TECHSTREAM (FRONT SPEED SENSOR) |
NG |
GO TO STEP 5 |
|
3. |
PERFORM TEST MODE (SIGNAL CHECK) |
(a) Perform the signal check in the Test Mode Procedure (See page ).
OK:
All test mode DTCs are cleared.
NG |
GO TO STEP 5 |
|
4. |
RECONFIRM DTC |
(a) Clear the DTCs (See page ).
(b) Turn the ignition switch off.
(c) Start the engine.
(d) Drive the vehicle at a speed of 40 km/h (25 mph) or more for at least 60 seconds.
(e) Check if the same DTC is output (See page ).
Result
Result |
Proceed to |
---|---|
DTCs C1413 and C1414 are not output |
A |
DTCs C1413 and/or C1414 are output |
B |
A |
USE SIMULATION METHOD TO CHECK |
B |
GO TO STEP 12 |
5. |
CHECK FRONT SPEED SENSOR INSTALLATION |
NG |
INSTALL FRONT SPEED SENSOR CORRECTLY |
|
6. |
INSPECT FRONT SPEED SENSOR TIP |
NG |
CLEAN OR REPLACE FRONT SPEED SENSOR |
|
7. |
INSPECT FRONT SPEED SENSOR ROTOR |
NG |
CLEAN OR REPLACE FRONT AXLE WITH ABS ROTOR BEARING ASSEMBLY |
|
8. |
INSPECT SKID CONTROL SENSOR WIRE |
NG |
REPLACE SKID CONTROL SENSOR WIRE |
|
9. |
CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - FRONT SPEED SENSOR) |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
10. |
INSPECT SKID CONTROL ECU (FR+, FL+ TERMINAL) |
NG |
REPLACE MASTER CYLINDER SOLENOID |
|
11. |
RECONFIRM DTC |
(a) Clear the DTCs (See page ).
(b) Turn the ignition switch off.
(c) Start the engine.
(d) Drive the vehicle at a speed of 40 km/h (25 mph) or more for at least 60 seconds.
(e) Check if the same DTC is output (See page ).
Result
Result |
Proceed to |
---|---|
DTCs C1413 and C1414 are not output |
A |
DTCs C1413 and/or C1414 are output |
B |
A |
USE SIMULATION METHOD TO CHECK |
|
12. |
REPLACE FRONT SPEED SENSOR |
|
13. |
RECONFIRM DTC |
(a) Clear the DTCs (See page ).
(b) Turn the ignition switch off.
(c) Start the engine.
(d) Drive the vehicle at a speed of 40 km/h (25 mph) or more for at least 60 seconds.
(e) Check if the same DTC is output (See page ).
Result
Result |
Proceed to |
---|---|
DTCs C1413 and C1414 are not output |
A |
DTCs C1413 and/or C1414 are output |
B |
A |
END |
B |
REPLACE FRONT AXLE WITH ABS ROTOR BEARING ASSEMBLY |
Microphone Circuit between Microphone and Radio Receiver
DESCRIPTION
The navigation receiver assembly and telephone microphone assembly are connected
to each other using the microphone connection detection signal lines.
Using this circuit, the navigation receiver assembly sends power to the telephone
microphone assembly and the telephone microphone ...
How To Proceed With Troubleshooting
PROCEDURE
1.
CHECK TIRE AND WHEEL SYSTEM
DIAGNOSIS OF IRREGULAR TIRE WEAR
GO TO STEP 11
DIAGNOSIS OF TIRE VIBRATION
2.
TIGHTEN WHEEL NUTS
...
Data List / Active Test
DATA LIST / ACTIVE TEST
1. READ DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very useful because intermittent conditions or sig ...