LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2018 >> Regal Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Memory Modules >> Secondary And Configurable Customer Control System >> Diagnostic Information and Procedures >> Drive Mode Switch Malfunction >> Circuit/System Description

Circuit/System Description

Circuit Description
Signal The control module input circuit has an internal resistance connected to 12 V.
Control The output circuit is switched to 12 V to activate the component.
Control The output circuit is switched to ground to activate the component.
Ground Chassis Ground
Component Description
S48E Multifunction Switch - Center Console Depending on the version, the component can support different functions:
  • Sport Mode
  • Tour Mode
K9 Body Control Module Depending on the version, the control module can support different functions:
Drive Mode