GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2001
🢒
Yukon - 2WD
🢒
Transmission/Transaxle
🢒 Automatic Transmission - Allison
Transmission/Transaxle
All Component Locator
Automatic Transmission Electronic Component Views
Disassembled Views
All Description and Operation
Electronic Component Description
Externally Generated Electronic Interference
All Special Tools and Equipment
Special Tools
All Visual Identification
Automatic Transmission Inline Harness Connector End View
Automatic Transmission Internal Connector End Views
Transmission Identification Information
Cleaning, Inspection, and Adjustment
Park/Neutral Position Switch Adjustment
Shift Cable Adjustment
Transmission Control Module Reprogramming
Diagnostic Procedures
Case Porosity Repair
Contaminated Transmission Fluid
Diagnostic Starting Point - Automatic Transmission
Diagnostic Trouble Code (DTC) Type Definitions
Excessive Flare - Engine Overspeed on Wide-Open Throttle
Excessive Slippage and Clutch Chatter
Fluid Leaks from Fluid Fill Tube and/or Vent
Fluid Leaks from Transmission Input
Fluid Leaks from Transmission Output
High Stall Speeds (Stall in Ranges 1-5)
Intermittent Buzzing Noise
Low Lubrication Pressure
Low Main Line Pressure in All Ranges
Low Main Line Pressure in Specific Ranges, Normal Pressure in Other Ranges
Low Stall Speeds (Stall in Ranges 1-5)
Symptoms - Automatic Transmission
Transmission Fluid Cooler Flushing and Flow Test
Transmission Overheats
Transmission Will Not Make a Specific Shift
Transmission Will Not Shift to Forward or Reverse
Transmission Will Not Stay in Forward or Reverse
Diagnostic Trouble Codes
Diagnostic Trouble Code (DTC) List/Type
Electrical/Electronic Schematic Diagrams
Automatic Transmission Controls Schematics
Automatic Transmission Schematic Icons
Electrical/Electronic Specifications
Temperature Versus Resistance
General Diagnostic Information
Abnormal Activities or Responses
Flex Plate/Torque Converter Vibration Test
Fluid Leak Diagnosis
Functional Test
Line Pressure Check
Noise and Vibration Analysis
Road Test
Scan Tool Data Definitions
Scan Tool Data List
Torque Converter Diagnosis
Transmission Does Not Shift Properly
Transmission Fluid Check
General Information
Adapt Function
Definitions and Abbreviations
Transmission Component and System Description
Transmission General Description
Transmission General Information
Mechanical Specifications
Fastener Tightening Specifications
Range Reference
Shift Solenoid Control State
Torque Converter Specifications
Other Specifications
Fluid Capacity Specifications
Line Pressure
Park/Neutral Position Switch Logic
Pressure Switch Manifold (PSM) Logic
Solenoid and Clutch Chart
Transmission General Specifications
Removal, Installation, and Replacement
Automatic Transmission Fluid and Filter Replacement
Automatic Transmission Fluid Pressure Test Hole Plug Replacement
Control Valve Body Replacement
Control Valve Solenoid Replacement
Manual Detent Spring and Roller Replacement
Manual Shift Shaft and Manual Shift Detent Lever Replacement
Manual Shift Shaft Seal Replacement
Oil Cooler Hose/Pipe Replacement
Oil Pan Replacement
Output Flange/Yoke Replacement
Park/Neutral Position Switch Replacement
Power Take-Off Cover Gasket Replacement
Pressure Switch Manifold Replacement
Rear Propshaft Shaft Seal Replacement
Shift Cable Replacement
Speed Sensor Replacement
Torque Converter Fluid Seal Replacement
Torque Converter Housing Bolt Seal Replacement
Torque Converter Replacement
Transmission Control Module Replacement
Transmission Fluid Auxiliary Cooler Replacement
Transmission Fluid Cooler Hose/Pipe Connector Replacement
Transmission Fluid Filler Tube and Seal Replacement
Transmission Fluid Filter Adapter Replacement
Transmission Heat Shield Replacement
Transmission Mount Replacement
Transmission Replacement
Wiring Harness Replacement