DESCRIPTION
Refer to Crawl Indicator Light Remains ON (See page
).
WIRING DIAGRAM
Refer to Crawl Indicator Light Remains ON (See page
).
CAUTION / NOTICE / HINT
NOTICE:
PROCEDURE
1. |
CHECK CAN COMMUNICATION SYSTEM |
NG | ![]() |
GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING) |
|
2. |
READ VALUE USING TECHSTREAM (CRAWL CONTROL SWITCH) |
NG | ![]() |
GO TO STEP 4 |
|
3. |
PERFORM ACTIVE TEST USING TECHSTREAM (CRAWL CONTROL LIGHT) |
(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) Enter the following menus: Chassis / ABS/VSC/TRAC / Active Test.
ABS/VSC/TRAC
Tester Display |
Test Part |
Control Range |
Diagnostic Note |
---|---|---|---|
Crawl Control Light |
CRAWL indicator light |
Indicator light ON/OFF |
Observe the combination meter. |
(f) Check the Techstream display condition of the brake warning light.
Result
Result |
Proceed to |
---|---|
Display of the Data List remains OFF |
A |
Display of the Data List remains ON |
B |
A | ![]() |
GO TO METER / GAUGE SYSTEM |
B | ![]() |
REPLACE MASTER CYLINDER SOLENOID |
4. |
INSPECT DRIVE MONITOR SWITCH |
NG | ![]() |
REPLACE DRIVE MONITOR SWITCH |
|
5. |
INSPECT ROOF CONSOLE BOX ASSEMBLY |
A | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR (MASTER CYLINDER SOLENOID - ROOF CONSOLE BOX ASSEMBLY) |
B | ![]() |
REPLACE ROOF CONSOLE BOX ASSEMBLY |
C | ![]() |
REPLACE ROOF CONSOLE BOX ASSEMBLY |
System Diagram
SYSTEM DIAGRAM
Transmitting ECU
(Transmitter)
Receiving ECU
Signal
Communication Method
Airbag Sensor Assembly
ECM
Crash detection signal
CAN
Airbag Sensor Assembly
Com ...
ECU Power Source Circuit
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following
inspection procedure.
PROCEDURE
1.
INSPECT BATTERY
(a) Check the battery voltage.
Standard voltage:
11 to 14 V
NG
...
Steering Angle Sensor Internal Circuit (C1433)
DESCRIPTION
Steering angle sensor (spiral cable with sensor sub-assembly) signals are sent
to the skid control ECU (master cylinder solenoid) via the CAN communication system.
When there is a malfunction in the CAN communication system, it is detected by the
steering angle sensor (spiral cabl ...