LEMON Manuals: Even more car manuals for everyone
Home >> Saab >> 2005 >> 9-5 Linear, Automatic >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Theft Warning Integrated Central Electronics (Twice) >> Technical Description >> Brief description of TWICE >> Lamp check >> Brake lights

Brake lights

TWICE acts as a filament monitor for the brake lights. On a break in a circuit, SID can read an error message on the bus sent by TWICE. The message activates an information text on the display and an audible warning.

TWICE checks whether voltage is present at the brake light inputs; this information is available on the bus. The information is used by SID.

scientia non olet · About LEMON Manuals