SAAB WIS ONLINE

PRE-RELEASE

Lock button in centre console

Lock button in centre console

The central locking system can be locked from inside the car with the lock button on the centre console. It can be unlocked with the button only if it was previously locked with the button or with the lock buttons in each door.



If the central locking system was locked with the key or remote control, it cannot be unlocked with the lock button. Once the ignition has been turned to ON and the correct immobilizer code identified, the lock button will again work.

Locking all doors



When the button is pressed, a microswitch closes and grounds pin 4, whereby pin 6 on TWICE is grounded.

A short voltage pulse (0.8 sec.) is output from pin 22 on the TWICE control module to the doors' electric motors, which locks the car.

The lock motors are grounded to the TWICE control module by


pins 26 and 42, driver's door

pins 69 and 66, passenger door

pins 49 and 20, rear doors




Unlocking all doors



When the button is pressed, a microswitch closes and grounds pin 1, whereby pin 7 on TWICE is grounded.

A short voltage pulse (0.8 sec.) is emitted from the TWICE control module


pin 26 to the driver's door

pin 69 to the passenger door

pin 49 to the rear doors


The lock motors are grounded to the TWICE control module by


pins 42 and 22, driver's door

pins 66 and 22, passenger door

pins 20 and 22, rear doors




Separate unlocking of driver's door with the button on the centre console (US/CA)



When the button is pressed the first time, a microswitch closes and grounds pin 1, whereby pin 7 on the TWICE control module is grounded.

A short voltage pulse (0.8 sec.) is output from pin 26 on the TWICE control module to the driver's door electric motor, which unlocks the car.

The lock motor is grounded to pins 42 and 22 on the TWICE control module.

When the button is pressed a second time, a microswitch closes and grounds pin 1, whereby pin 7 on the TWICE control module is grounded.

A short voltage pulse (0.8 sec.) is emitted from the TWICE control module


pin 69 to the passenger door

pin 49 to the rear doors


The lock motors are grounded to the TWICE control module by


pins 66 and 22, passenger door

pins 20 and 22, rear doors




PRE-RELEASE