Automatic Transmission - 4T65-E - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis
- Diagnostic Information And Procedures
- Symptoms - Automatic Transmission
- Range Selector Displays Incorrect Range
- Transmission Fluid Check
- Line Pressure Check
- Road Test
- Torque Converter Diagnosis
- Torque Converter Replacement Guide
- Flex Plate/Torque Converter Vibration Test
- Noise and Vibration Analysis
- Clutch Plate Diagnosis
- Engine Coolant/Water in Transmission
- Fluid Leak Diagnosis
- Case Porosity Repair
- Shift Solenoid Leak Test
- Transmission Fluid Cooler Flushing and Flow Test (J-35944-A)
- Transmission Fluid Cooler Flushing and Flow Test (J-45096)
- Bushing and Mating Shaft Inspection
- Automatic Transmission Fluid Leaks
- Incorrect Line Pressure
- Delayed Park to Reverse/Drive Engagement
- Harsh Park to Reverse/Drive Engagement
- Slips in Drive or No Drive
- Slips in Reverse or No Reverse
- Locked Up in Drive/Reverse
- No Park Range
- Harsh or Soft 1-2 Shift Feel
- Harsh or Soft 2-3/3-2 Shift Feel
- Harsh or Soft 3-4/4-3 Shift Feel
- High or Low Upshift or Downshift Speed
- First and Second Gear Only - 2-3 Solenoid Stuck On
- First and Fourth Gear Only - 1-2 Solenoid Stuck On
- Second and Third Gear Only (1-2 Solenoid Stuck Off)
- Third and Fourth Gear Only (2-3 Solenoid Stuck Off)
- First Gear Only
- Second Gear Only
- Third Gear Only
- Fourth Gear Only
- Slipping or No First Gear
- Slipping or No Second Gear
- Slipping or No Third Gear
- Slipping or No Fourth Gear
- No Engine Braking in Manual Second or Low Range
- Whine Noise Varying with RPM or Fluid Pressure
- Popping Noise
- Buzz Noise or High Frequency Rattle Sound
- Whine/Growl Noise That Changes with Vehicle Speed
- Final Drive Noise or Hum Noise
- Noise in First, Second, Third, or Fourth
- Noise in Random Ranges
- Abnormal Noise in Park or Neutral Range
- Converter Clutch Stuck On in All Gears
- Converter Clutch Stuck On in Second, Third and Fourth Gear
- Harsh Torque Converter Clutch Apply or Release
- Converter Clutch Apply Rough, Slips, or Shudders
- No Torque Converter Clutch Apply
- Repair Instructions - On Vehicle
- Transmission Control Module Replacement
- Range Selector Lever Cable Replacement
- Range Selector Lever Cable Adjustment
- Transmission Control Replacement
- Transmission Fluid Filler Tube Replacement
- Vehicle Speed Sensor Replacement
- Reverse Servo Replacement
- Forward Servo Replacement
- Front Wheel Drive Shaft Seal Replacement - Left Side
- Front Wheel Drive Shaft Seal Replacement - Right Side
- Automatic Transmission Fluid Pressure Test Hole Plug Replacement
- Transmission Vent Replacement
- Oil Pan Replacement
- Automatic Transmission Fluid Filter and Seal Replacement
- Accumulator and 2-1 Manual Servo Replacement
- Thermo Element Replacement
- Wiring Harness Replacement
- Control Valve Body Cover Replacement
- Torque Converter Clutch Solenoid Replacement
- Fluid Temperature Sensor Replacement
- Torque Converter Clutch Pulse Width Modulation Solenoid Replacement
- 1-2 Shift Solenoid Valve Replacement
- 2-3 Shift Solenoid Valve Replacement
- Input Speed Sensor Replacement
- Pressure Control Solenoid Valve Replacement
- Transmission Fluid Pressure Manual Valve Position Switch Replacement
- Oil Pump Replacement
- Control Valve Body Replacement
- Transmission Fluid Dam Replacement
- Case Extension Replacement
- Final Drive Replacement
- Output Shaft Replacement
- Transmission Fluid Cooler Hose/Pipe Replacement
- Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection
- Transmission Fluid Cooler Hose/Pipe Connector Replacement
- Transmission Fluid Cooler Pipe Connector Replacement - Radiator
- Transmission Fluid Auxiliary Cooler Replacement
- Transmission Fluid Auxiliary Cooler Inlet and Outlet Pipe Replacement
- Transmission Mount Inspection
- Transmission Brace Replacement (RPOs LZ9/LZE)
- Transmission Brace Replacement (RPO LS4)
- Transmission Mount Replacement - Left Side
- Transmission Mount Bracket Replacement - Left Side (RPO LS4)
- Transmission Mount Bracket Replacement - Left Side (RPOs LZE/LZ9)
- Torque Converter Cover Replacement
- Flywheel to Torque Converter Bolt Replacement
- Transmission Replacement (RPO LS4)
- Transmission Replacement (RPOs LZE/LZ9)
- Repair Instructions - Off Vehicle
- Torque Converter Assembly Removal
- Transmission Support Fixture Assemble
- Reverse Servo Removal
- Forward Servo Removal
- Transmission Fluid Pan and Filter Assembly Removal
- Transmission Fluid Filter Inspection
- Accumulator Assembly and 2-1 Band Servo Removal
- Control Valve Body Cover and Gasket Disassemble
- Wiring Harness Removal
- Oil Pump Removal
- Control Valve Body Assembly Removal
- Oil Pump Drive Shaft Removal
- Vehicle Speed Sensor Removal
- Output Shaft Removal
- Front Differential Carrier End Play Check (FWD Only)
- Manual Valve Link and Fluid Dam Removal
- Drive Axle Oil Seal Removal - Left Side
- Case Cover Removal
- 4th Clutch Components Removal
- Drive Link Stretch Check
- Drive Sprocket, Driven Sprocket, and Drive Link Removal
- Driven Sprocket Support Assembly Removal
- 2nd Clutch and Input Clutch Removal
- Reverse Band Removal
- Reverse Reaction Drum Removal
- Case Extension Assembly Removal
- Differential Carrier and Components Removal
- Input and Reaction Carrier Removal
- Reaction Sun Gear and Manual 2-1 Band Removal
- 1-2 Support Drum and Forward Band Removal
- Differential Carrier Internal Gear Removal
- Manual Shift Detent Lever with Shaft Position Switch Assembly Removal
- Case Assembly Inspection
- Case Components Disassemble
- Case Components Assemble
- Torque Converter Fluid Seal Removal
- Drive Sprocket Support Removal
- Drive Sprocket Support Assemble
- Torque Converter Fluid Seal Assemble
- Manual Shift Detent Lever with Shaft Position Switch Assembly Installation
- Differential Carrier Internal Gear Assemble
- Differential Carrier Inspection (FWD Only)
- Differential Carrier Disassemble (FWD Only)
- Differential Carrier Assemble (FWD Only)
- Vehicle Speed Sensor Reluctor Wheel Disassemble (FWD Only)
- Vehicle Speed Sensor Reluctor Wheel Assemble (FWD Only)
- Differential Carrier Components Assemble (FWD Only)
- Case Extension Assemble (FWD Only)
- Forward Band Assemble
- 1-2 Support Roller Clutch Disassemble
- 1-2 Support Roller Clutch Assemble
- 1-2 Support Roller Clutch Functional Check
- 1-2 Support Drum Assemble
- Manual 2-1 Band Assemble
- Reaction Sun Gear and Drum Assemble
- Input and Reaction Carrier Pinion End Play Check
- Input and Reaction Carrier Assemble
- Reverse Reaction Drum Assemble
- Input and 3rd Clutch Pawl Disassemble
- Input and 3rd Clutch Pawl Assemble
- Input and 3rd Clutch Pawl Functional Check
- Input and 3rd Clutch Disassemble
- Input Clutch Housing Assembly Inspection
- Input Clutch Housing Ball Check Valve Disassemble
- Input Clutch Housing Ball Check Valve Assemble
- Input and 3rd Clutch Assemble
- Input and 3rd Clutch Functional Air Check
- Input Clutch Housing Fluid Seal Ring Assemble
- Input Clutch Housing, Input Clutch Pawl, and 3rd Clutch Pawl Assemble
- Input Clutch Housing End Play Check
- 2nd Clutch Disassemble
- 2nd Clutch Housing Assembly Inspection
- 2nd Clutch Housing Ball Check Valve Disassemble
- 2nd Clutch Housing Ball Check Valve Assemble
- 2nd Clutch Assemble
- Reverse Band Assemble
- Driven Sprocket Support Components Disassemble
- Driven Sprocket Support Components Inspection
- Driven Sprocket Support Bearing Disassemble
- Driven Sprocket Support Bearing Assemble
- Driven Sprocket Support Components Assemble
- 4th and 2nd Clutch Functional Air Check
- Second, Input, Third and Sprag Clutches Assemble
- Driven Sprocket Support Assemble
- Drive Sprocket and Turbine Shaft Disassemble
- Drive Sprocket and Turbine Shaft Assemble
- Drive and Driven Sprocket Components Assemble
- 4th Clutch Components Assemble
- Case Cover Components Disassemble
- Case Cover Components Inspection
- Case Cover Bearing Disassemble
- Case Cover Bearing Assemble
- Drive Shaft Oil Seal Assemble - Left Side
- Case Cover Components Assemble
- Case Cover and Gaskets Assemble
- Manual Valve Link and Fluid Dam Assemble
- Differential Carrier End Play Check (FWD Only)
- Drive Shaft Oil Seal Disassemble - Right Side
- Drive Shaft Oil Seal Assemble - Right Side
- Vehicle Speed Sensor Assemble
- Control Valve Body Clean
- Control Valve Body Inspection
- Control Valve Body Disassemble
- Control Valve Body Assemble
- Oil Pump Drive Shaft Assemble
- Control Valve Body and Spacer Plate Assemble
- Transmission Fluid Pump Disassemble
- Transmission Fluid Pump Assemble
- Wiring Harness Assemble
- Control Valve Body Cover and Gasket Assemble
- Thermo Element Adjustment
- 2-1 Manual Band Servo Disassemble
- 2-1 Manual Band Servo Assemble
- Accumulator Components Disassemble
- Accumulator Components Assemble
- Accumulator Assembly, 2-1 Band Servo Assemble
- Transmission Fluid Pan and Filter Assemble
- Forward Band Servo Components Disassemble
- Forward Band Servo Assemble
- Reverse Band Servo Components Disassemble
- Reverse Band Servo Assemble
- Output Shaft Assemble
- Transmission Holding Fixture Disassemble
- Torque Converter Inspection
- Torque Converter Assemble
- Description And Operation
- Transmission General Information
- Definitions and Abbreviations
- Transmission Identification Information
- Transmission General Description
- Transmission Component and System Description
- Transmission Adaptive Functions
- Electronic Component Description
- Vehicle Speed Sensor
- Automatic Transmission Input Speed Sensor
- 1-2 and 2-3 Shift Solenoid Valves
- Pressure Control Solenoid Valve
- Torque Converter Clutch Pulse Width Modulation Solenoid Valve
- Automatic Transmission Fluid Pressure Manual Valve Position Switch
- Lever Assembly-Manual Shaft Detent with Internal Mode Switch
- Automatic Transmission Fluid Temperature Sensor
- Automatic Transmission Inline 20-Way Connector Description
- Automatic Transmission Hydraulic Diagrams
- Park - Engine Running
- Notes
- Pressure Regulator Valve (313)
- Actuator Feed Limit Valve (414)
- Pressure Control (PC) Solenoid Valve (322)
- Torque Signal Regulator Valve (321)
- Line Pressure Relief Valve (324)
- Manual Valve (404)
- Transmission Fluid Pressure (TFP) Manual Valve Position Switch Assembly (34)
- 1-2, 3-4 Shift Solenoid Valve (315A)
- 2-3 Shift Solenoid Valve (315B)
- 1-2 Shift Valve (318)
- 2-3 Shift Valve (357)
- 1-2, 2-3 and 3-4 Accumulator Valves (350, 344, 341)
- 1-2, 2-3 and 3-4 Accumulator Assemblies
- Pressure Regulator Valve (313) (Torque Converter/Cooler and Lube Circuits)
- TCC Control Valve (335)
- Park - Engine Running - A/T System Hydraulic Diagram
- Neutral - Engine Running
- Reverse
- Overdrive Range, First Gear
- Overdrive Range, Second Gear
- Notes
- 1-2, 3-4 Shift Solenoid (SS) Valve (315A)
- 1-2 Shift Valve (318)
- Number 2 Ball Check Valve (372)
- Second Clutch
- Input Clutch
- Input Sprag Clutch
- Forward Band
- 1-2 Support Roller Clutch
- 1-2 Accumulator
- 1-2 Accumulator Valve
- TCC Control Pulse Width Modulated (PWM) Solenoid Valve
- Torque Converter Clutch
- Transmission Fluid Pressure (TFP) Manual Valve Position Switch
- Overdrive Range, Second Gear - A/T System Hydraulic Diagram
- Overdrive Range, Third Gear - Torque Converter Clutch Not Applied
- Notes
- 2-3 Shift Solenoid (SS) Valve (315)
- Number 9 Ball Check Valve (372)
- Number 4 Ball Check Valve (372)
- 2-3 Shift Valve (357)
- Third Clutch
- Third Roller Clutch
- Input Clutch
- Forward Band
- 1-2 Support Roller Clutch
- 2-3 Accumulator
- 2-3 Accumulator Valve
- Torque Converter Clutch
- Transmission Fluid Pressure (TFP) Manual Valve Position Switch
- Overdrive Range, Third Gear - A/T System Hydraulic Diagram
- Overdrive Range, Fourth Gear - Torque Converter Clutch Not Applied
- Notes
- 1-2, 3-4 Shift Solenoid (SS) Valve (315)
- 1-2 Shift Valve (318)
- 3-4 Shift Valve (362)
- Fourth Clutch
- Third Clutch
- Third Roller Clutch
- Second Clutch
- Forward Band
- 1-2 Support Roller Clutch
- 3-4 Accumulator
- 3-4 Accumulator Valve
- Torque Converter Clutch
- Transmission Fluid Pressure (TFP) Manual Valve Position Switch
- Overdrive Range, Fourth Gear - TCC Not Applied - A/T System Hydraulic Diagram
- Overdrive Range, Fourth Gear - Torque Converter Clutch Applied
- Notes
- TCC Control (PWM) Solenoid
- TCC Regulator Valve
- TCC Control Valve
- Torque Converter Clutch
- Transmission Fluid Pressure (TFP) Manual Valve Position Switch
- Cooler Check Valve
- Number 1 Ball Check Valve (372)
- Converter Clutch Blow-off Valve
- Overdrive Range, Fourth Gear - TCC Applied - A/T System Hydraulic Diagram
- Overdrive Range, 4-3 Downshift - Torque Converter Clutch Not Applied
- Notes
- Pressure Control (PC) Solenoid
- Pressure Regulator Valve
- TCC Control (PWM) Solenoid Valve
- TCC Control Valve
- Transmission Fluid Pressure (TFP) Manual Valve Position Switch
- 1-2, 3-4 Shift Solenoid (SS) Valve (315)
- 3-4 Shift Valve (362)
- Fourth Clutch
- 3-4 Accumulator
- 3-4 Accumulator Valve
- Overdrive Range, 4-3 Downshift - A/T System Hydraulic Diagram
- Drive Range, Manual Third (from Overdrive Range)
- Drive Range, Manual Second (from Drive, Manual Third)
- Notes
- Manual Valve (404)
- Number 8 Ball Check Valve (372)
- 2-3 Shift Valve (357)
- Manual 2-1 Servo Assembly (104-115)
- Number 4 Ball Check Valve (372)
- 2-3 Shift Solenoid (SS) Valve (315)
- 3-2 Manual Downshift Valve (356)
- Pressure Control (PC) Solenoid
- Torque Converter Clutch
- Drive Range, Manual 2nd - A/T System Hydraulic Diagram
- Drive Range, Manual First (from Drive, Manual Second)
- Park - Engine Running
- Fluid Passages
- Special Tools