Engine Hybrid System. Yaris. Ncp93, 131
Cruise Control. Yaris. Ncp93, 131
Cruise Control System (For Hatchback) -- Problem Symptoms Table |
- HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | See page |
| Cruise control main switch cannot be turned on (Cruise control indicator in combination meter does not illuminate) | Cruise control switch circuit | YARIS_NCP93 RM0000044AS00MX.html |
| Cruise main indicator light circuit | YARIS_NCP93 RM0000044AT00PX.html | |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| SET does not operate or CANCEL operates when it should not (DTC is not output) | Cruise control switch circuit | YARIS_NCP93 RM0000044AS00MX.html |
| Clutch switch circuit*2 | YARIS_NCP93 RM000003WOS00BX.html | |
| Automatic transaxle system*1 | YARIS_NCP93 RM000000W6Z0QKX.html | |
| Anti-lock brake system*3 | YARIS_NCP93 RM000000XHK0CTX.html | |
| Vehicle stability control system (for Hatchback with Built-in Type Yaw Rate Sensor)*4 | YARIS_NCP93 RM000000XHK0CUX.html | |
| Vehicle stability control system (for Hatchback with Separate Type Yaw Rate Sensor)*4 | YARIS_NCP93 RM000000XHK0D8X.html | |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| Actual vehicle speed deviates above or below set speed | Anti-lock brake system*3 | YARIS_NCP93 RM000000XHK0CTX.html |
| Vehicle stability control system (for Hatchback with Built-in Type Yaw Rate Sensor)*4 | YARIS_NCP93 RM000000XHK0CUX.html | |
| Vehicle stability control system (for Hatchback with Separate Type Yaw Rate Sensor)*4 | YARIS_NCP93 RM000000XHK0D8X.html | |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| Cruise control is not canceled when brake pedal is depressed | Stop light switch circuit | YARIS_NCP93 RM0000044B5010X.html |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| Moving shift lever does not cancel cruise control*1 | Automatic transaxle system*1 | YARIS_NCP93 RM000000W6Z0QKX.html |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| Cruise control is not canceled when clutch pedal is depressed*2 | Clutch switch circuit*2 | YARIS_NCP93 RM000003WOS00BX.html |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| Control switch does not operate (-SET, +RES, CANCEL not possible) | Cruise control switch circuit | YARIS_NCP93 RM0000044AS00MX.html |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| SET is possible at less than approximately 40 km/h (25 mph), or CANCEL does not operate | Anti-lock brake system*3 | YARIS_NCP93 RM000000XHK0CTX.html |
| Vehicle stability control system (for Hatchback with Built-in Type Yaw Rate Sensor)*4 | YARIS_NCP93 RM000000XHK0CUX.html | |
| Vehicle stability control system (for Hatchback with Separate Type Yaw Rate Sensor)*4 | YARIS_NCP93 RM000000XHK0D8X.html | |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| Poor response in ACCEL and RESUME modes | Cruise control switch circuit | YARIS_NCP93 RM0000044AS00MX.html |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| DTC memory is cleared | ECM | YARIS_NCP93 RM000001CN002IX.html |
| DTC is not output or is output when it should not be | TC and CG terminal circuit | YARIS_NCP93 RM0000044AX00MX.html |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| Cruise control indicator light does not illuminate | Cruise control switch circuit | YARIS_NCP93 RM0000044AS00MX.html |
| Cruise main indicator circuit | YARIS_NCP93 RM0000044AT00PX.html | |
| Combination meter assembly | YARIS_NCP93 RM0000035EJ00BX.html | |
| ECM | YARIS_NCP93 RM000001CN002IX.html | |
| Cruise control SET indicator does not illuminate (SET function operates normally) | Cruise SET indicator light circuit | YARIS_NCP93 RM0000044B700SX.html |
| Combination meter assembly | YARIS_NCP93 RM0000035EJ00BX.html | |
| ECM | YARIS_NCP93 RM000001CN002IX.html |
- *1: for Automatic Transaxle
- *2: for Manual Transaxle
- *3: w/ ABS
- *4: w/ VSC