GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2005
🢒
XLR
🢒
Transmission/Transaxle
🢒 Automatic Transmission - 5L40-E/5L50-E
Transmission/Transaxle
All Component Locator
Automatic Transmission Electronic Component Views
Component Location
Disassembled Views
All Description and Operation
Automatic Transmission Inline 20-Way Connector Description
Definitions and Abbreviations
Electronic Component Description
Limp Home Mode Description
Transmission Adaptive Functions
Transmission Component and System Description
Transmission General Description
Transmission Identification Information
Transmission Indicators and Messages
All Special Tools and Equipment
Special Tools
All Visual Identification
Automatic Transmission Inline 20-Way Connector End View
Automatic Transmission Internal Connector End Views
Automatic Transmission Related Connector End Views
Cleaning, Inspection, and Adjustment
Torque Converter Clutch/Cruise Control Release Switch Adjustment
Diagnostic Procedures
Automatic Transmission Overheating
Buzz Noise or High Frequency Rattle Sound
Case Porosity Repair
Degraded 1-2 and 2-1 Shifts
Degraded 2-3 and 3-2 Shifts
Degraded 4-5 Shift
Diagnostic Starting Point - Automatic Transmission
Drives with Selector Lever in Position N
Fifth Gear Only
First and Second Gears Only
First Gear Only
First, Fourth, and Fifth Gears Only
Flex Plate/Torque Converter Vibration Test
Fluid Leak Diagnosis
Fluid Pressure High or Low
Harsh Shift 4 to 5, or 5 to 4
Harsh Shift D to R
Harsh Shifts
Harsh Torque Converter Clutch Apply
Inaccurate Shift Points
Line Pressure Check
No Drive in All Ranges
No Engagement of Torque Converter Clutch
No Engine Braking
No Engine Braking in First Gear
No Engine Braking in First, Second, and Third Gear
No Engine Braking in Second Gear
No Engine Braking in Third Gear
No Fifth Gear
No First Gear
No Fourth Gear, or Slips in Fourth Gear
No Reverse or Slips in Reverse
No Second Gear
No Third Gear
Noise in Random Ranges
Popping Noise
Road Test
Second and Third Gears Only
Shift Solenoid Leak Test
Slips or Shudders in First Gear
Slips while Shifting
Symptoms - Automatic Transmission
TAP Shift Circuit Performance
Torque Converter Diagnosis
Transmission Fluid Check
Transmission Fluid Cooler Flushing and Flow Test
Whine Noise Varying with RPM or Fluid Pressure
Diagnostic Trouble Codes
Diagnostic Trouble Code (DTC) List/Type
Diagnostic Trouble Code (DTC) Type Definitions
DTC P0115
DTC P0120
DTC P0218
DTC P0500
DTC P0562
DTC P0563
DTC P0601
DTC P0602
DTC P0603
DTC P0604
DTC P0711
DTC P0712
DTC P0713
DTC P0716
DTC P0717
DTC P0722
DTC P0723
DTC P0727
DTC P0741
DTC P0742
DTC P0748
DTC P0751
DTC P0752
DTC P0756
DTC P0757
DTC P0761
DTC P0762
DTC P0815
DTC P0816
DTC P0826
DTC P0850
DTC P0897
DTC P0973
DTC P0974
DTC P0976
DTC P0977
DTC P0979
DTC P0980
DTC P1621
DTC P1793
DTC P1815
DTC P1820
DTC P1822
DTC P1823
DTC P1825
DTC P1826
DTC P1831
DTC P1832
DTC P1833
DTC P1834
DTC P1876
DTC P2544
DTC P2637
DTC P2763
DTC P2764
Electrical/Electronic Schematic Diagrams
Automatic Transmission Controls Schematics
Automatic Transmission Schematic Icons
Electrical/Electronic Specifications
Component Resistance
Transmission Fluid Temperature Sensor Specifications
General Diagnostic Information
Clutch Plate Diagnosis
Engine Coolant/Water in Transmission
Noise and Vibration Analysis
Scan Tool Data Definitions
Scan Tool Data List
Scan Tool Output Controls
Mechanical Specifications
Fastener Tightening Specifications
Fluid Capacity Specifications
Range Reference
Shift Solenoid Valve State and Gear Ratio
Transmission General Specifications
Other Specifications
Line Pressure
Shift Speed
Transmission Internal Mode Switch Logic
Removal, Installation, and Replacement
1-2 Shift Solenoid Valve Replacement
2-3 Shift Solenoid Valve Replacement
4-5 Shift Solenoid Valve Replacement
Automatic Transmission Fluid and Filter Replacement
Automatic Transmission Fluid Pressure Test Hole Plug Replacement
Case Extension and Gasket Replacement
Control Valve Body Accumulator Assembly Replacement
Input Speed Sensor Replacement
Output Speed Sensor Replacement
Pressure Control Solenoid Valve Replacement
Shift Control Linkage Adjustment
Shift Control Linkage Replacement
Torque Converter Clutch Solenoid Replacement
Torque Converter Clutch/Cruise Control Release Switch Replacement
Torque Converter Fluid Seal Replacement
Torque Converter Replacement
Transmission Control Lever Knob Replacement
Transmission Control Module Replacement
Transmission Control Replacement
Transmission Fluid Cooler Hose/Pipe Connector Replacement
Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection
Transmission Fluid Cooler Hose/Pipe Replacement
Transmission Internal Electrical Harness Replacement
Transmission Replacement