GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2004 🢒 CTS 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 5L40-E 🢒 Instrument Panel, Gages, and Console Component Views
Figure 1:

Instrument Panel Components (LHD Shown, RHD Similar)
Object Number: 1378235 Size: LF
(1)Turn Signal/Multifunction Switch
(2)Steering Wheel Controls - Left
(3)Instrument Panel Cluster (IPC)
(4)Windshield Wiper/Washer Switch
(5)Inside Air Temperature Sensor
(6)Sunload Sensor
(7)Speaker - Front Center (U57)
(8)Hazard Switch
(9)Radio
(10)Heated Seat Switch - Front Passenger
(11)HVAC Control Module
(12)Cigar Lighter
(13)Heated Seat Switch - Driver
(14)Steering Wheel Controls - Right
(15)Horn Switch / Drivers Inflator Module
(16)Data Link Connector (DLC)
(17)Hood Release Lever
Figure 2:

Electronic PRNDL (M82)
Object Number: 1403061 Size: LF
(1)Winter Mode Switch
(2)Electronic PRNDL
(3)Sport Mode Switch
(4)Console Trim Plate
(5)Electronic PRNDL
(6)Shift Control Assembly
(7)Electronic PRNDL Connector
Figure 3:

Ignition Key Alarm Switch
Object Number: 1347701 Size: LF
(1)Ignition Key Alarm Switch
(2)Ignition Switch
(3)Ignition Lock Cylinder Case
Figure 4:

Engine Oil Pressure (EOP) Sensor - 2.6L/3.2L (LY9/LA3)
Object Number: 1378240 Size: LF
(1)Engine Oil Pressure (EOP) Sensor
(2)Engine Oil Pressure (EOP) Sensor Connector
Figure 5:

Engine Oil Level/Temperature and EOP Sensors - 3.6L (LY7)
Object Number: 1378244 Size: LF
(1)Engine Oil Level/Temperature Sensor
(2)Engine Oil Pressure (EOP) Sensor
Figure 6:

Engine Oil Level/Temperature and EOP Sensors - 5.7L (LS6)
Object Number: 1538777 Size: LF
(1)Engine Oil Pan
(2)Engine Oil Level/Temperature Sensor
(3)Engine Oil Level/Temperature Sensor Connector
(4)Engine Oil Pressure (EOP) Sensor
(5)Engine Oil Pressure (EOP) Sensor Connector
(6)Manifold Absolute Pressure (MAP) Sensor
(7)Manifold Absolute Pressure (MAP) Sensor Connector
(8)Camshaft Position (CMP) Sensor
(9)Camshaft Position (CMP) Sensor Connector
(10)Engine Coolant Temperature (ECT) Sensor
Figure 7:

RR of Transmission - Tremec 6-Speed (M12/MN6)
Object Number: 1403192 Size: LF
(1)Vehicle Speed Sensor (VSS)
(2)Transmission Fluid Temperature (TFT) Sensor Connector
(3)Transmission Fluid Temperature (TFT) Sensor
(4)Vehicle Speed Sensor (VSS) Connector
Figure 8:

Fuel Tank Subsystem Components
Object Number: 1378267 Size: LF
(1)Secondary Fuel Sender Assembly
(2)Secondary Fuel Sender Assembly Connector
(3)Secondary Fuel Sender Assembly (Removed from Fuel Tank)
(4)Fuel Pump and Sender Assembly (Removed from Fuel Tank)
(5)Fuel Pump and Sender Assembly
(6)Fuel Pump and Sender Assembly Connector
(7)Fuel Tank Pressure Sensor
(8)Fuel Tank Pressure Sensor Connector