DESCRIPTION
Detection Item |
Symptom |
Trouble Area |
---|---|---|
Steering Angle Sensor Communication Stop Mode |
Either condition is met:
|
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the following inspection procedure.
HINT:
Operating the ignition switch, any switches or any doors triggers related ECU and sensor communication with the CAN, which causes resistance variation.
PROCEDURE
1. |
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL |
(a) Disconnect the cable from the negative (-) battery terminal before measuring the resistances of the main wire and branch wire.
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
|
2. |
CHECK FOR OPEN IN CAN BUS WIRE (SPIRAL CABLE SUB-ASSEMBLY BRANCH WIRE) |
(a) Disconnect the F19 spiral cable sub-assembly (steering angle sensor) connector. |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
F19-4 (CANH) - F19-3 (CANL) |
Ignition switch off |
54 to 69 Ω |
*a |
Rear view of wire harness connector (to Spiral Cable Sub-assembly [Steering Angle Sensor]) |
NG | ![]() |
REPAIR OR REPLACE SPIRAL CABLE SUB-ASSEMBLY BRANCH WIRE OR CONNECTOR (CANH, CANL) |
|
3. |
CHECK HARNESS AND CONNECTOR (SPIRAL CABLE SUB-ASSEMBLY - BATTERY AND BODY GROUND) |
(a) Connect the cable to the negative (-) battery terminal. NOTICE: When disconnecting the cable, some systems need to be initialized after
the cable is reconnected (See page |
|
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F19-2 (ESS) - Body ground |
Always |
Below 1 Ω |
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
F19-6 (BAT) - Body ground |
Always |
11 to 14 V |
F19-5 (IG) - Body ground |
Ignition switch ON |
11 to 14 V |
*a |
Rear view of wire harness connector (to Spiral Cable Sub-assembly [Steering Angle Sensor]) |
OK | ![]() |
REPLACE SPIRAL CABLE SUB-ASSEMBLY |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
If you have a flat tire
Remove the flat tire and replace it with the spare tire provided.
Before jacking up the vehicle
• Stop the vehicle on a hard, flat surface.
• Set the parking brake.
• Shift the shift lever to P.
• Stop the engine.
• Turn on the emergency f ...
Driving the vehicle
The following procedures should be observed to ensure safe driving:
Starting the engine
Driving
With the brake pedal depressed,
shift the shift lever to D.
Release the parking brake.
Gradually release the brake
pedal and gently depress the acceler ...