GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Grand Prix 🢒 Brakes 🢒 Antilock Brake System 🢒 Antilock Brake System Component Views
Figure 1:

Hulkhead of Engine Compartment
Object Number: 374841 Size: LF
(1)Electronic Brake Traction Control Module Connector
(2)S131
(3)Elerctronic Brake Traction Control Module
Figure 2:

Front Wheel Speed Sensor
Object Number: 374829 Size: LF
(1)C171 (LH Shown), C172 (RH SImilar)
(2)Forward Lamp Wiring Harness
(3)Front Wheel Speed Sensor Connector
(4)Front Wheel Speed Sensor
Figure 3:

Right Front Wheel
Object Number: 374830 Size: LF
(1)RF Wheel Speed Sensor Connector
(2)Wheel Speed Sensor
(3)C172
Figure 4:

Left Rear Wheel (Right Similiar)
Object Number: 374827 Size: LF
(1)LR Wheel Speed Sensor Connector
(2)LR Wheel Speed Sensor