GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Express - AWD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Displays and Gages Component Views
Figure 1:

Front of the Vehicle (DF5)
Object Number: 886059 Size: MF
(1)Forward Lamp Harness
(2)Ambient Air Temperature Sensor
Figure 2:

Right Side of the Engine
Object Number: 886064 Size: MF
(1)Starter Motor
(2)Engine Oil Level Switch Connector (4.8L/5.3L/6.0L)
Figure 3:

Engine Harness - Back of the Engine (4.3L)
Object Number: 882677 Size: LF
(1)G102
(2)Camshaft Position (CMP) Sensor Connector
(3)G103
(4)Engine Oil Pressure (EOP) Sensor Connector
(5)Knock Sensor (KS) Connector
(6)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 Connector
Figure 4:

Engine Harness - Back of the Engine (4.8L/5.3L/6.0L)
Object Number: 882710 Size: MF
(1)G103
(2)Engine Oil Pressure (EOP) Sensor Connector
(3)G102
(4)Camshaft Position (CMP) Sensor Connector
Figure 5:

Left Side of the Engine (6.6L)
Object Number: 1598024 Size: LF
(1)Glow Plug 2
(2)Fuel Injector 2
(3)Fuel Injector 4
(4)Glow Plug 4
(5)Fuel Injector 6
(6)Glow Plug 6
(7)Fuel Injector 8
(8)Glow Plug 8
(9)Engine Oil Pressure (EOP) Sensor
(10)Engine Oil Level Switch
Figure 6:

Inside Rearview Mirror
Object Number: 309865 Size: MF
(1)Inside Rearview Mirror Connector (DF5/UE1)
(2)Inside Rearview Mirror
Figure 7:

Instrument Panel
Object Number: 1631556 Size: LF
(1)Turn Signal/Multifunction Switch
(2)Instrument Panel Cluster (IPC)
(3)HVAC Control Assembly
(4)Radio
(5)Auxiliary Power Outlet 2
(6)Traction Control Switch (JL4)
(7)Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator (Light Duty w/o YF7)
(8)High Idle Switch (UF3)
(9)Inflatable Restraint I/P Disable Switch (Heavy Duty)
(10)Cigar Lighter (DT4)/Auxiliary Power Outlet 1 (w/o DT4)
(11)Blower Motor Switch - Auxiliary (C36)
(12)Tow/Haul Switch
(13)Headlamp and Panel Dimmer Switch
Figure 8:

Center of the I/P
Object Number: 1364551 Size: MF
(1)I/P Carrier
(2)Chime Module (UL5)
(3)Turn Signal/Hazard Flasher Module
Figure 9:

Upper Steering Column
Object Number: 1195907 Size: LF
(1)Passlock Sensor
(2)Ignition Key Alarm Switch
(3)Ignition Lock Cylinder Control Actuator
(4)Ignition Switch
(5)Ignition Key Cylinder
(6)Horn Switch
(7)Inflatable Restraint Steering Wheel Module
(8)Turn Signal/Multifunction Switch
(9)Hazard Warning Switch
Figure 10:

Left Side Frame (6.6L)
Object Number: 1607995 Size: MF
(1)Fuel Level Sensor Connector
(2)Battery - Secondary
(3)G305
(4)Coolant Heater - Fuel Pump (K08)
(5)Coolant Heater (K08)
(6)Fuel Pump Assembly
Figure 11:

Fuel Tank (w/o NE7)
Object Number: 886086 Size: MF
(1)Fuel Pump and Sender Assembly (Gas)/Fuel Level Sensor (Diesel) Connector
(2)Fuel Tank Pressure (FTP) Sensor Connector (Gas)
Figure 12:

Fuel Tank (NE7)
Object Number: 886087 Size: MF
(1)Fuel Tank Pressure (FTP) Sensor Connector
(2)Fuel Pump and Sender Assembly Connector