Brake Warning System Schematics. Chevrolet Avalanche

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Avalanche - 4WD 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Brake Warning System Schematics

Figure 1:	Power, Ground, Serial Data, Indicator and Switch Signals Master Electrical Component List Brake Warning System Description and Operation Pressure/Level Switches BRAKE, HTR/AC, HVAC I, CRUISE, 4WD BRAKE, HTR/AC, HVAC I, CRUISE, 4WD SP205 - 1 of 2 G110 Pressure/Level Switches
Figure 2:	Pressure Level Swithces Master Electrical Component List Brake Warning System Description and Operation Supplemential Brake Assist Power, Ground, Serial Data, Indicator, and Switch Signals Power, Ground, Serial Data, Indicator, and Switch Signals G104, G107 G104, G107 G104, G107 G104, G107
Figure 3:	Supplemental Brake Assist Master Electrical Component List Brake Assist System Description and Operation Vacuum Assist Pressure/Level Switches SBA, ETC/ECM, PCM 1, BTSI, TRL B/U Gauges, VSS, Engine Oil Signals G203 - 2 Of 2 G203 - 2 Of 2 G203 - 1 Of 2 G200 - 1 of 3 G200 - 1 of 3 G200 - 1 of 3