Vehicle Interior. Yaris. Ncp93, 131
Theft Deterrent Keyless Entry. Yaris. Ncp93, 131
Engine Immobiliser System (For Sedan) -- Data List / Active Test |
| DATA LIST |
- HINT:
- Using a Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
Connect a Techstream to the DLC3.
Turn the ignition switch to ON.
Turn the tester on.
Enter the following menus: Body Electrical / Immobiliser / Data List.
According to the display on tester, read the "Data List".
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
| Key SW | Unlock warning switch signal/ ON or OFF | OFF: No key is in ignition key cylinder ON: Key is in ignition key cylinder | - |
| IG SW | Ignition switch signal/ ON or OFF | OFF: Ignition switch OFF or ACC ON: Ignition switch ON | - |
| Immobiliser | Immobiliser system status/ SET or UNSET | UNSET: Ignition switch ON SET: Without key | - |
| Permit (Start) | Start control system starting control / OK or NG | OK: Start control system starting is permitted NG: Start control system starting is not permitted | - |
| Response | Transponder chip data/ NG or OK | NG: Data error OK: Data OK | - |
| Frame Error | Transponder chip data/ NG or OK | NG: Data error OK: Data OK | - |
| Different Serial Number | Transponder chip data/ NG or OK | NG: Data error OK: Data OK | - |
| Different Encrypt Code | Transponder chip data/ NG or OK | NG: Data error OK: Data OK | - |
| Abnormal Status | Transponder chip data/ NG or OK | NG: Data error OK: Data OK | - |
| Bcc Malfunction | Transponder chip signal/ NG or OK | NG: Incorrect data sending OK: Correct data sending | - |
| Sub Key | Sub-key code signal/ NOMATCH or MATCH | NOMATCH: Unmatched sub-key code is sent MATCH: Matched sub-key code is sent | - |
| Master Key | Master key code signal/ NOMATCH or MATCH | NOMATCH: Unmatched master key code is sent MATCH: Matched master key code is sent | - |
| Transponder S-Code | Number of registered sub-keys/ min. 0, max. 15 | Number of registered sub-keys | - |
| Transponder M-Code | Number of registered master keys/ min. 0, max. 15 | Number of registered master keys | - |
| Reg Code Space Full | Memory space for key code registration/ NOT FUL or FULL | NOT FUL: Possible to register more key codes FULL: Cannot register any more key codes | - |
| +B | +B judgment / NORMAL or BREAK | NORMAL: Battery supply is normal BREAK: Battery supply is malfunctioning | - |
| Antenna Coil Status | Antenna coil condition/ NORMAL or FAIL | NORMAL: Antenna coil is normal FAIL: Antenna coil is malfunctioning | - |
| ACTIVE TEST |
- HINT:
- Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
Connect Techstream to the DLC3.
Turn the ignition switch to ON.
Turn the tester on.
Enter the following menus: Body Electrical / Immobiliser / Active Test.
According to the display on tester, perform the "Active Test".
| Tester Display | Test Part | Control Range |
| SECURITY INDIC | Turn security indicator ON/OFF | - |