Air Antilock Brake System Component Views. GMC Truck TopKick C-Series (Conventional) C4/C5 2004

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2004 🢒 TopKick C-Series (Conventional) C4/C5 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Air Antilock Brake System Component Views

Figure 1:


(1)	Wheel Speed Sensor (WSS) - RF

Figure 2:


(1)	Brake Pressure Modulator Valve (BPMV) - RF
(2)	BPMV - LF

Figure 3:


(1)	Marker Lamp Switch (RQ2 and U86 or RQ2)
(2)	High Idle Switch (UF3)
(3)	Traction Control Switch (NW9)
(4)	Outside Heated Mirror Switch (DB6/DB8)
(5)	Exhaust Brake Switch (K40)
(6)	Rear Axle Driver Control Switch - Two Speed (HPZ/Automatic Transmission)
(7)	Air Suspension Dump Switch (G40/G45/GSJ)
(8)	Power Take-Off (PTO) Switch
(9)	Driver Information Center (DIC)

Figure 4:


(1)	Brake Pressure Modulator Valve -- LR
(2)	Brake Pressure Modulator Valve -- RR

Figure 5:


(1)	Wheel Speed Sensor (WSS) - LF

Figure 6:


(1)	Wheel Speed Sensor (WSS) - LR
(2)	WSS - RR