GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2007 🢒 DTS 🢒 Driver Information and Entertainment 🢒 Displays and Gages 🢒 Displays and Gages Component Views
Figure 1:

Front of the Engine (L37/LD8)
Object Number: 1657286 Size: LF
(1)Valve Cover
(2)Ignition Coil/Module 2
(3)Ignition Coil/Module 4
(4)Ignition Coil/Module 6
(5)Ignition Coil/Module 8
(6)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(7)Engine Oil Pressure (EOP) Switch
Figure 2:

Steering Column Components
Object Number: 1657337 Size: LF
(1)Turn Signal/Multifunction Switch
(2)Traction Control Switch (AV8)
(3)Column Shifter Shift Lock Control Solenoid (AV8)
(4)Ignition Key Alarm Switch
(5)Theft Deterrent Module (TDM)
(6)Ignition Switch
(7)Inflatable Restraint Steering Wheel Module Coil
(8)Steering Angle Sensor (JL4)
(9)Telescoping Actuator (N37)
(10)Tilt Actuator (N37)
(11)Tilt/Telescope Switch (N37)
Figure 3:

I/P Components
Object Number: 1657309 Size: MF
(1)Instrument Panel Cluster (IPC)
(2)Hazard Switch
(3)Sunload Twilight Sensor
(4)Speaker - Front Center
(5)I/P Compartment Lamp
(6)Valet Switch
(7)Radio/Navigation Unit (U3Q)
(8)Auxilary Power Outlet (AV8-DT4), Cigar Lighter (AV8+DT4)
(9)Ashtray Lamp (AV8)
(10)HVAC Control Module
(11)Data Link Connector (DLC)
(12)Air Temperature Sensor - Inside
(13)Rear Compartment Lid Release Switch
(14)Driver Information Center (DIC) Switch
(15)Headlamp Switch
Figure 4:

Center of Console Extension
Object Number: 1697763 Size: LF
(1)Sunload Twilight Sensor
(2)Clock
(3)Hazard Switch
(4)Radio/Navigation (U3Q/U3R)
Figure 5:

Fuel Tank Top View
Object Number: 1657329 Size: LF
(1)Fuel Tank
(2)Fuel Pump and Sender Assembly
(3)Fuel Sender Connector
(4)Evaporative Emission (EVAP) Canister
(5)Evaporative Emission (EVAP) Canister Vent Solenoid Valve