Sierra 1500 2WD V8-5.3L VIN Z Flex Fuel (2006)
![background image](/gmc/sierra_1500_2wd/v8-5.3l_vin_z_flex_fuel/Page-2085001.png)
Brake Fluid Pressure Sensor/Switch: Locations
Hydraulic Brakes Component Views
Brake Pressure Differential Switch (JC4)
1 - Supplemental Brake Assist Pump Motor
2 - Chassis Harness
3 - Brake Pressure Differential Switch