Fail-Safe Chart [08/2016 - ]
- PULSE FAILURE
- If a pulse sensor built into the power window regulator motor assembly (for driver door) malfunctions, the following power window operations will be prohibited.POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
Power Window Operation Condition Ignition switch ON Ignition switch off
(Key-off operation permitted)Ignition switch off
(Key-off operation prohibited)Manual up (Driver door window) ← X X Manual down (Driver door window) • X X Auto up (Driver door window) X X X Auto down (Driver door window) X X X HINT:
- •: Operates without catch protection
- ←: Operates for approximately 0.4 seconds without jam protection
- X: Operation prohibited
Fail-safe deactivation condition
- When the pulse sensor is normal, to deactivate fail-safe mode, pull up the power window switch to the auto up position and hold it for at least 1 second to fully close the power window from the fully open position. As a result, the auto up/down function will return.
- If a pulse sensor built into the power window regulator motor assembly (for driver door) malfunctions, the following power window operations will be prohibited.
- DISPLACEMENT OF NON-DETECTION RANGE TO THE OPENING DIRECTION
- If the door glass position or learned value is abnormal, the following power window operations will be prohibited.POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
Power Window Operation Condition Ignition switch ON Ignition switch off
(Key-off operation permitted)Ignition switch off
(Key-off operation prohibited)Manual up (Driver door window) • X X Manual down (Driver door window) • X X Auto up (Driver door window) X X X Auto down (Driver door window) X X X HINT:
- •: Operates without jam protection/catch protection
- X: Operation prohibited
Fail-safe deactivation condition
- When the pulse sensor is normal, to deactivate fail-safe mode, pull up the power window switch to the auto up position and hold it for at least 1 second to fully close the window from the fully open position. As a result, the auto up and down function will return.
- If the door glass position or learned value is abnormal, the following power window operations will be prohibited.
- INITIAL FAILURE
- During initialization, if the power window position or initialization complete status cannot be properly read from the non-volatile memory, the following power window operations will be prohibited.POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
Power Window Operation Condition Ignition switch ON Ignition switch off
(Key-off operation permitted)Ignition switch off
(Key-off operation prohibited)Manual up (Driver door window) • X X Manual down (Driver door window) • X X Auto up (Driver door window) X X X Auto down (Driver door window) X X X HINT:
- •: Operates without jam protection/catch protection
- X: Operation prohibited
Fail-safe deactivation condition
- Initialize the power window regulator motor assembly (for driver door).
Refer to INITIALIZATION [08/2016 - ]
- During initialization, if the power window position or initialization complete status cannot be properly read from the non-volatile memory, the following power window operations will be prohibited.
- LIN COMMUNICATION FAILURE
- If the LIN communication system is malfunctioning (communication stop), the following power window control operations will be prohibited.POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
Power Window Operation Condition Always Manual up •* Manual down • Auto up - Auto down - HINT:
- •: Operates without jam protection/catch protection
- *: Jam protection can operate.
Fail-safe deactivation condition
- Check LIN communication system.
- If the LIN communication system is malfunctioning (communication stop), the following power window control operations will be prohibited.
- PULSE FAILURE AND LIN COMMUNICATION FAILURE
- If the LIN communication system is malfunctioning (communication stop) and the pulse sensor is malfunctioning, the following power window operations will be prohibited.POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
Power Window Operation Condition Always Manual up X Manual down X Auto up X Auto down X HINT:
- X: Operation prohibited
- When the jam protection function does not operate due to LIN communication failure, the manual up and auto up functions will not operate as the state of the IG signal is unknown.
- If the LIN communication system is malfunctioning (communication stop) and the pulse sensor is malfunctioning, the following power window operations will be prohibited.
- DISPLACEMENT OF NON-DETECTION RANGE TO THE OPENING DIRECTION AND LIN COMMUNICATION FAILURE / INITIAL FAILURE AND LIN COMMUNICATION FAILURE
- If the LIN communication system is malfunctioning and the power window position and learned value are abnormal, or the LIN communication system is malfunctioning and the power window position or initialization complete status cannot be properly read from the non-volatile memory during initialization, the following power window operations will be prohibited.POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
Power Window Operation Condition Always Manual up •* Manual down • Auto up - Auto down - HINT:
- •: Operates without jam protection/catch protection
- *: Jam protection can operate and window reverses upon reaching the fully closed position.
- If the LIN communication system is malfunctioning and the power window position and learned value are abnormal, or the LIN communication system is malfunctioning and the power window position or initialization complete status cannot be properly read from the non-volatile memory during initialization, the following power window operations will be prohibited.