Engine Electrical Component Views. GMC Truck GMC C-Series Medium Duty Truck B7 2001

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2001 🢒 GMC C-Series Medium Duty Truck B7 🢒 Engine 🢒 Engine Electrical 🢒 Engine Electrical Component Views

Figure 1:


(1)	Ether Injector Control Valve

Figure 2:


(1)	Relay Block #4
(2)	Speedometer Adapter
(3)	Fuse Block 2
(4)	Fuse Block 1
(5)	IP Fuse Block/ Mini - Relay Center
(6)	Relay Block 3
(7)	Relay Block 2
(8)	Flasher Relay Center
(9)	Relay Block 1

Figure 3:


(1)	Ether Injector Control Valve Connector
(2)	Intake Air (IA) Heater Relay C1 (Ring Terminal)
(3)	Intake Air (IA) Heater Relay
(4)	Intake Air (IA) Heater Relay C2 (2 Cavities)
(5)	Engine Metal Temperature Switch

Figure 4:


(1)	IP Dimming Module
(2)	Instrument Panel Cluster (IPC)
(3)	C225
(4)	Clutch Pedal Position (CPP) Switch
(5)	C212 (Upfitter Connector) (23 Cavities)
(6)	C212 (Upfitter Connector) Shunt
(7)	Junction Block - Upfitter IP
(8)	Daytime Running Lamps (DRL) Control Module
(9)	Driver Information Center (DIC)
(10)	Headlamp Switch

Figure 5:

Figure 6:

Figure 7:


(1)	Starter Solenoid
(2)	Starter BATT Terminal
(3)	Starter SW Terminal
(4)	Starter Solenoid C4 (Ring Terminal)
(5)	Starter Solenoid C2 (Ring Terminal)
(6)	Starter
(7)	Positive Battery Cable

Figure 8:

Figure 9:


(1)	Starter Solenoid
(2)	Starter
(3)	Starter SW Terminal
(4)	Starter BATT Terminal
(5)	Starter Solenoid C1 (Ring Terminal)
(6)	Starter Solenoid C4 (Ring Terminal)
(7)	Starter Solenoid C2 (Ring Terminal)
(8)	Fusible Link M
(9)	Positive Battery Cable