COMPONENT LOCATION GRAPHICS Note. Figures may show multiple component locations. Refer to appropriate table for proper figure references. Dash. Scheme 1 Log in Scheme 1: Dash Dash. Scheme 2 Log in Scheme 2: Dash Vehicle Overview (SC300). Scheme 3 Log in Scheme 3: Vehicle Overview (SC300) Vehicle Overview (SC400). Scheme 4 Log in Scheme 4: Vehicle Overview (SC400) HVAC Components. Scheme 5 Log in Scheme 5: HVAC Components