GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2001
🢒
Express
🢒
Brakes
🢒
Hydraulic Brakes
🢒 Hydraulic Brake Component Views
Figure
1:
Electronic Brake Control Module
(1)
Electronic Brake Control Module (EBCM)
(2)
Ignition Feed (C1)
(3)
Wheel Sensor (C2)
(4)
Brake Pressure Differential Switch
(5)
Battery (C3)
Figure
2:
Wheel Speed Sensor Wiring
(1)
Wheel Speed Sensor, LF
(2)
Wheel Speed Sensor, RF
(3)
Connector C3
(4)
Electronic Brake Control Module (EBCM)
Figure
3:
Power Brake Fluid Flow Alarm And Module
(1)
R208
(2)
P/B Booster Fluid Flow Alarm
(3)
D202
(4)
C208
(5)
C201
(6)
Park Brake Warning Switch
(7)
P/B Booster Fluid Flow And Pressure Alarm Delay Module (Cutaway-School Bus)
Figure
4:
Power Brake Booster System
(1)
P/B Booster Pressure Warning Switch
(2)
P/B Booster Fluid Flow Switch
(3)
Ground G112
(4)
Power Steering Fluid Flow Actuator