GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2008 🢒 Wave 🢒 Brakes 🢒 Antilock Brake System 🢒 Antilock Brake System Schematics

Antilock Brake System Schematics Hatchback

Figure 1:

Power, Ground and Inputs
Object Number: 1904208 Size: FS
Master Electrical Component List Hatchback
ABS Description and Operation
Control Module References
ABS Wheel Speed Sensor
Battery Feed
Power Distribution Ignition Switch and Fuses F6, 7 - 1 of 2, 17 and 18
Power Distribution Ignition Switch and Fuses F6, 7 - 1 of 2, 17 and 18
Hydraulic Brakes
Subsystem References
System References 1.4L DOHC
Subsystem References 1.4L SOHC
Ignition Sensors
Stop Lamps
Data Communications
Ground Distribution G101, G102 - 1 of 2 and G105
Figure 2:

Wheel Speed Sensors
Object Number: 1904277 Size: FS
Master Electrical Component List Hatchback
ABS Description and Operation
Control Module References
ABS Power, Ground and Inputs

Antilock Brake System Schematics Notchback

Figure 1:

Electronic Brake Control Module (EBCM) Power and Ground Distribution, Serial Data, Lamp Driver Module and Stop Lamp Switch
Object Number: 1736643 Size: FS
Master Electrical Component List Notchback
ABS Description and Operation
Control Module References
Wheel Speed Sensors
ABS, HAZARD, ECU, FUEL PUMP Fuses
SDM, EMS 1, EMS 2 Fuses
Charge, Brake, MIL, Seat Belt, Air Bag, Oil Pressure, HOLD, ABS, Door Open Indicators
Hydraulic Brakes Schematics
Engine Control Module (ECM) Power and Ground, Malfunction Indicator Lamp (MIL) and Serial Data
Data Communication Schematics
G102
G102
Figure 2:

Wheel Speed Sensors
Object Number: 1736644 Size: FS
Master Electrical Component List Notchback
ABS Description and Operation
Control Module References
Electronic Brake Control Module (EBCM) Power and Ground Distribution, Serial Data, Lamp Driver Module and Stop Lamp Switch