Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
Cruise Control. Land Cruiser. Urj200, 202 Grj200 Vdj200
Dynamic Radar Cruise Control System -- Fail-Safe Chart |
| Automatic Cancel Control |
If one of the conditions listed below occurs while the dynamic radar cruise control system is controlling vehicle speed, the ECM cancels control of vehicle speed by the dynamic radar cruise control system. Then, the following warning indicators will illuminate.
Text in Illustration *1 Cruise Control Indicator (Constant Speed Control Mode) *2 Cruise Control Indicator (Vehicle-to-vehicle Distance Control Mode) *3 Master Warning Light Constant Speed Control Mode: Situation Warning Multi-information Display Master Warning Light Cruise Control Indicator Warning Buzzer If the following condition occurs, the ECM clears the set vehicle speed and cancels control of vehicle speed by the dynamic radar cruise control system:- Open or short in stop light switch circuit
Fail-safe deactivation condition:- Dynamic radar cruise control system is turned off and back on again using the cruise control main switch (ON/OFF button).
Cruise Control Malfunction Visit Your Dealer Illuminates Does not illuminate "Pong" warning sound is heard If either of the conditions listed below occurs, the ECM clears the set vehicle speed and cancels control of vehicle speed by the dynamic radar cruise control system:- Problem with stop light switch input circuit
- Problem with cruise control main switch cancel circuit
Fail-safe deactivation condition:- Engine switch is turned off and back on (IG) again.
Cruise Control Malfunction Visit Your Dealer Illuminates Does not illuminate "Pong" warning sound is heard If the following condition occurs, the ECM clears the set vehicle speed and cancels control of vehicle speed by the dynamic radar cruise control system:- Malfunction in SFI system
Fail-safe deactivation condition:- Dynamic radar cruise control system is turned off and back on again using the cruise control main switch (ON/OFF button).
- Does not illuminate Illuminates - If the following condition occurs, the ECM clears the set vehicle speed and cancels control of vehicle speed by the dynamic radar cruise control system:- Vehicle speed is lower than stored speed by approximately 16 km/h (or 10 mph) or more
Fail-safe deactivation condition:- Cruise control main switch is pushed to -/SET
- Does not illuminate Illuminates - If the following condition occurs, the ECM cancels control of vehicle speed by the dynamic radar cruise control system while retaining the set vehicle speed in its memory:- Vehicle speed is lower than approximately 40 km/h (or 25 mph) while driving with the dynamic radar cruise control system controlling vehicle speed
Fail-safe deactivation condition:- Cruise control main switch is pushed to +/RES
- Does not illuminate Illuminates - If any of the conditions listed below occurs, the ECM clears the set vehicle speed and cancels control of vehicle speed by the dynamic radar cruise control system:- VSC is performed
- TRC is performed for a certain period of time
- VSC is turned off
- TRC is turned off
Fail-safe deactivation condition:- Cruise control main switch is pushed to +/RES
- Does not illuminate Illuminates - Vehicle-to-vehicle Distance Control Mode: Situation Warning Multi-information Display Master Warning Light Cruise Control Indicator Warning Buzzer If the following condition occurs, the ECM clears the set vehicle speed and cancels control of vehicle speed by the dynamic radar cruise control system:- Open or short in stop light switch circuit
Fail-safe deactivation condition:- Dynamic radar cruise control system is turned off and back on again using the cruise control main switch (ON/OFF button).
Cruise Control Malfunction Visit Your Dealer Illuminates Does not illuminate "Pong" warning sound is heard If the following condition occurs, the ECM clears the set vehicle speed and cancels control of vehicle speed by the dynamic radar cruise control system:- Malfunction in SFI system
Fail-safe deactivation condition:- Dynamic radar cruise control system is turned off and back on again using the cruise control main switch (ON/OFF button).
- Does not illuminate Illuminates - If any of the conditions listed below occurs, the ECM clears the set vehicle speed and cancels control of vehicle speed by the dynamic radar cruise control system:- Problem with stop light switch input circuit
- Problem with cruise control main switch cancel circuit
- Malfunction in the millimeter wave radar sensor assembly
- Beam axis of millimeter wave radar sensor assembly deviates
Fail-safe deactivation condition:- Engine switch is turned off and back on (IG) again.
Cruise Control Malfunction Visit Your Dealer Illuminates Illuminates "Pong" warning sound is heard If the following condition occurs, the ECM cancels control of vehicle speed by the dynamic radar cruise control system while retaining the set vehicle speed in its memory:- There is dirt on millimeter wave radar sensor assembly
Fail-safe deactivation condition:- The condition returns to normal (the resume function can be operated after fail-safe is deactivated).
Radar Cruise Control Unavailable Clean Sensor Illuminates Does not illuminate "Pong" warning sound is heard If any of the conditions listed below occurs, the ECM cancels control of vehicle speed by the dynamic radar cruise control system while retaining the set vehicle speed in its memory:- Millimeter wave radar sensor assembly sensitivity reduced because of bad weather such as rain, fog, snow, or sandstorm
- Brake control by the dynamic radar cruise control system is temporarily unavailable
- The beam axis of the millimeter wave radar sensor assembly is being aligned
- Malfunction in the forward recognition camera
- The forward recognition camera is temporarily unavailable
- A system check is being performed after the engine has started
Fail-safe deactivation condition:- The conditions return to normal (the resume function can be operated after fail-safe is deactivated).
Radar Cruise Control Unavailable Illuminates Does not illuminate "Pong" warning sound is heard If the following condition occurs, the ECM cancels control of vehicle speed by the dynamic radar cruise control system while retaining the set vehicle speed in its memory:- Vehicle speed is lower than approximately 40 km/h (or 25 mph) while driving with the dynamic radar cruise control system controlling vehicle speed
Fail-safe deactivation condition:- Push the cruise control main switch to +/RES
- Does not illuminate Illuminates - If any of the conditions listed below occurs, the ECM clears the set vehicle speed and cancels control of vehicle speed by the dynamic radar cruise control system:- VSC is performed
- TRC is performed for a certain period of time
- VSC is turned off
- TRC is turned off
Fail-safe deactivation condition:- Cruise control main switch is pushed to +/RES
- Does not illuminate Illuminates - - Open or short in stop light switch circuit
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