Separate unlocking of driver's door with the button on the center console (US/CA)
Fig 1: Identifying Communication System - Separate Unlocking Of Driver's Door With Button On Centre Console (US/CA) (1 Of 2)
Fig 2: Identifying Communication System - Separate Unlocking Of Driver's Door With Button On Centre Console (US/CA) (2 Of 2)
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