Unlocking signal from the driver's door control switch
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Displays the position of the key control switch.
HIGH = Control switch not in the unlocking position.
LOW = Control switch in the unlocking position.
The control switch grounds the signal when the key is turned to the unlocking position.