ROAD TEST
PROBLEM SYMPTOM CONFIRMATION
HINT:
(a) Inspect the SET function.
*a |
ON-OFF |
*b |
-SET |
(1) Turn the dynamic radar cruise control system on using the cruise control main switch (ON-OFF button).
(2) Check that the cruise control indicator light illuminates in the combination meter assembly.
(3) Drive at a speed between approximately 50 km/h (31 mph) and 180 km/h (110 mph).
(4) Push the cruise control main switch to -SET.
*1 |
Cruise Control Indicator (Vehicle-to-vehicle Distance Control Mode) |
*2 |
Cruise Control SET Indicator |
(5) Check that the cruise control indicator remains illuminated, the cruise control SET indicator illuminates in the combination meter assembly and the set speed is displayed on the multi-information display.
(6) After releasing the switch, check that the vehicle maintains the set speed.
(b) Inspect the + (ACCEL) function.
(1) Turn the dynamic radar cruise control system on using the cruise control main switch (ON-OFF button).
*a |
ON-OFF |
*b |
-SET |
(2) Drive at a speed between approximately 50 km/h (31 mph) and 180 km/h (110 mph).
(3) Push the cruise control main switch to -SET.
(4) Constant speed control mode:
Check that vehicle speed increases while the cruise control main switch is pushed to +/RES, and that the vehicle maintains the newly set speed when the switch is released.
Vehicle-to-vehicle distance control mode:
Check that the vehicle speed increases in increments of approximately 1 km/h (or 1 mph)* or 5 km/h (or 5 mph) while the cruise control main switch is pushed to +/RES and that the vehicle maintains the newly set speed when the switch is released.
*a |
+RES |
(5) Push the cruise control main switch to +RES and then release it immediately. Check that the vehicle speed increases* (tap-up control).
HINT:
*: Constant speed control mode: increases by approximately 1 km/h or 1 mph; vehicle-to-vehicle distance control mode: increases by approximately 1 km/h or 1 mph.
(c) Inspect the - (COAST) function.
(1) Turn the dynamic radar cruise control system on using the cruise control main switch (ON-OFF button).
*a |
ON-OFF |
*b |
-SET |
(2) Drive at a speed between approximately 50 km/h (31 mph) and 180 km/h (110 mph).
(3) Push the cruise control main switch to -SET.
(4) Constant speed control mode:
*a |
-SET |
Check that vehicle speed decreases while the cruise control main switch is pushed to -/SET, and that the vehicle maintains the newly set speed when the switch is released.
Vehicle-to-vehicle distance control mode:
Check that the vehicle speed decreases in increments of approximately 1 km/h (or 1 mph)* or 5 km/h (or 5 mph) while the cruise control main switch is pushed to -/SET and that the vehicle maintains the newly set speed when the switch is released.
(5) Push the cruise control main switch to -SET, and then release it immediately. Check that the vehicle speed decreases* (tap-down control).
HINT:
*: Constant speed control mode: decreases by approximately 1 km/h or 1 mph; vehicle-to-vehicle distance control mode: decreases by approximately 1 km/h or 1 mph.
*a |
ON-OFF |
*b |
-SET |
(d) Inspect the CANCEL function.
(1) Turn the dynamic radar cruise control system on using the cruise control main switch (ON-OFF button).
(2) Drive at a speed between approximately 50 km/h (31 mph) and 180 km/h (110 mph).
(3) Push the cruise control main switch to -SET.
(4) When any of the following are performed, check that control of vehicle speed by the dynamic radar cruise control system is canceled and that the normal driving mode (no control of vehicle speed by the dynamic radar cruise control system) resumes.
*a |
CANCEL |
Depressing the clutch pedal.
(e) Inspect the RES (RESUME) function.
(1) Turn the dynamic radar cruise control system on using the cruise control main switch (ON-OFF button).
*a |
ON-OFF |
*b |
-SET |
(2) Drive at a speed between approximately 50 km/h (31 mph) and 180 km/h (110 mph).
(3) Push the cruise control main switch to -SET.
(4) Cancel control of vehicle speed by the dynamic radar cruise control system by performing any of the CANCEL functions (other than turning the dynamic radar cruise control system off using the cruise control main switch (ON-OFF button)).
(5) Push the cruise control main switch to +RES while driving the vehicle at a speed of more than approximately 40 km/h (25 mph), and check that the vehicle resumes the speed set prior to cancellation and that the cruise control SET indicator illuminates.
HINT:
The stored vehicle speed is retained even if vehicle speed drops below approximately 40 km/h (25 mph). The previously stored vehicle speed can be resumed by pushing the cruise control main switch to +RES when the vehicle speed has returned to approximately 40 km/h (25 mph) or more.
*a |
+RES |
Freeze Frame Data
FREEZE FRAME DATA
1. FREEZE FRAME DATA
(a) Whenever a DTC is detected, the blind spot monitor sensor stores the current
vehicle (sensor) state as Freeze Frame Data.
2. CHECK FREEZE FRAME DATA
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the blind spot ...
ECM Communication Circuit Malfunction (C1203)
DESCRIPTION
The circuit sends TRAC, A-TRAC and VSC control information from the skid control
ECU (master cylinder solenoid) to the ECM, and engine control information from the
ECM to the skid control ECU (master cylinder solenoid) via the CAN communication
system.
DTC Code
...
Customize Parameters
CUSTOMIZE PARAMETERS
PROCEDURE
1. CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
HINT:
The following items can be customized.
NOTICE:
When the customer requests a change in a function, first make sure that
the function can be customized.
Record the current settings before cus ...