GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Tire Pressure Monitoring System Components


Object Number: 1826810  Size: MF
(1)Warning Lamp
(2)Right Rear Transmitter
(3)Left Rear Transmitter
(4)Tire Pressure Monitor System (TPMS) Receiver Module
(5)Left Front Transmitter
(6)Right Front Transmitter
Figure 2:

Antilock Brake System Components


Object Number: 1841418  Size: MF
(1)Right Front Wheel Speed Sensor
(2)Right Rear Wheel Speed Sensor
(3)Left Rear Wheel Speed Sensor
(4)Left Front Wheel Speed Sensor
(5)Brake Pressure Modulator Valve (BPMV)/Electronic Brake Control Module (EBCM)