DTC Logic
DTC DETECTION LOGIC
DTC | Display Item | Malfunction detected condition | Possible causes |
C1143 | ST ANG SEN CIRCUIT | When a malfunction is detected in steering angle sensor. |
|
DTC CONFIRMATION PROCEDURE
1.CHECK SELF DIAGNOSTIC RESULT
With CONSULT
Turn ignition switch ON.
Perform self diagnostic result.
Is DTC C1143 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-80, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to BRC-44, "Wiring Diagram".
1.CONNECTOR INSPECTION
Turn ignition switch OFF.
Disconnect ABS actuator and electric unit (control unit) and steering angle sensor connectors.
Check connectors and terminals for deformation, disconnection, looseness or damage.
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace as necessary.
2.CHECK STEERING ANGLE SENSOR MOUNTING CONDITION
Check steering angle sensor mounting condition.
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace malfunctioning components.
3.Check steering angle sensor power supply
Turn ignition switch OFF.
Disconnect steering angle sensor connector.
Turn ignition switch ON.
Check voltage between steering angle sensor connector M14 terminal 4 and ground.
Is the inspection result normal? Yes >> go to 4.
No >> check the following:
Repair or replace harness.
Fuse
4.Check steering angle sensor ground circuit
Turn ignition switch off.
Check continuity between steering angle sensor connector m14 terminal 1 and ground.
Is the inspection result normal? Yes >> go to 5.
No >> repair or replace malfunctioning components.
5.Check can communication line
Check “strg branch line circuit”. Refer to lan-66, "diagnosis procedure" (type 1) or lan-79, "diagnosis procedure" (type 2).
Is the inspection result normal? Yes >> replace abs actuator and electric unit (control unit). Refer to brc-110, "removal and installation".
No >> repair or replace malfunctioning components.
Jump starting
To start your engine with a booster battery, the
instructions and precautions below must be followed.
WARNING
If done incorrectly, jump starting can
lead to a battery explosion, resulting in
severe injury or death. It could also
damage your vehicle.
Explosive hydrogen ga ...
Front disc brake
Exploded View
Cap
Bleeder valve
Cylinder body
Piston seal
Piston
Piston boot
Upper sliding pin
Lower sliding pin
Sliding pin boot
Bushing
Torque member
Apply brake fluid
Apply rubber grease
Disassembly and Assembly
DISASSEMBLY
Place a wooden block as shown, and ...
Moonroof switch
Description
Transmits switch operation signal to moonroof motor assembly.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to RF-13, "Wiring Diagram".
1.Check moonroof switch input signal
Turn ignition switch on.
Check voltage between moonroof motor assembly harne ...