GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 Safari - 2WD 🢒 Brakes 🢒 Antilock Brake System 🢒 Antilock Brake System Component Views
Figure 1:

Antilock Brake System Wiring
Object Number: 211884 Size: LF
(1)Wheel Speed Sensor, RH
(2)Wheel Speed Sensor, LH
Figure 2:

Undercarriage Wiring
Object Number: 374544 Size: LF
(1)Electronic Brake Control Module (EBCM) Connector (C3)
(2)Brake Pressure Warning Switch
(3)EBCM Connector (C2)
(4)EBCM Connector (C1)
(5)S126
(6)S129
(7)S127
(8)G302
(9)Fuel Pump and Level Sender Connector
(10)Evaporative Emission Canister Vent Valve