Automatic Transaxle/Transmission

• Specifications
  • General Specifications
  • Band/Clutch Specifications
  • Line Pressure Specifications
  • Stall Speed Specifications
  • Shift Speed Specifications
  • Forward Clutch Pack Specifications
  • Direct Clutch Pack Specifications
  • Intermediate Clutch Pack Specifications
  • Coast Clutch Pack Specifications
  • Low/Reverse Clutch Pack Specifications
  • Overdrive Clutch Pack Specifications
  • Torque Specifications
• Description And Operation
  • Transmission Description
  • Identification Tags
  • Range Selection
    • Notes
    • Park
    • Reverse
    • Neutral
    • Overdrive
    • Second Position
    • First Position
  • Shift Patterns
    • Upshifts
    • Downshifts
    • Coastdown
    • Torque Demand
    • Kickdown
  • Disassembled Views
  • Bushings, Bearing And Thrust Washer Locator
  • Seals, Rings And Gasket Locator
  • Main Components And Functions
  • Torque Converter
  • GEARTRAIN
    • Notes
    • Input Shaft
    • Output Shaft
    • Overdrive System
    • Center Support and Intermediate/Overdrive Clutch Cylinder
    • Forward Drive System
    • Low and Reverse Drive System
  • Apply Components
    • Notes
    • One-Way Clutch-Overdrive
    • One-Way Clutch Intermediate
    • One-Way Clutch Low-Reverse
  • Transmission Electronic Control System
    • Electronic System Description
    • Mass Air Flow (MAF) Sensor
    • Throttle Position (TP) Sensor
    • Intake Air Temperature (IAT) Sensor
    • Powertrain Control Module (PCM)
    • Transmission Control Switch (TCS) and Transmission Control Indicator Lamp (TCIL)
    • Anti-Lock Brake Speed Sensor
    • Turbine Shaft Speed (TSS) Sensor
    • Output Shaft Speed (OSS) Sensor
    • Transmission Solenoid Body Assembly
    • Transmission Fluid Temperature (TFT) Sensor
    • Coast Clutch Solenoid (CCS)
    • Torque Converter Clutch (TCC) Solenoid
    • Electronic Pressure Control (EPC) Solenoid
    • Shift Solenoids SSA and SSB
    • Digital Transmission Range (TR) Sensor
    • 4x4 Low (4x4L) Switch
    • Brake Pedal Position (BPP) Switch
    • Electronic Ignition (El) System
    • Distributor Ignition (Dl) System
    • Air Conditioning (A/C) Clutch
    • Manifold Absolute Pressure (MAP) Sensor
• Diagnosis And Testing
  • Diagnostic Strategy
  • Diagnostic Flow Chart
    • Diagnostic Flow Chart
    • Preliminary Inspection
    • Diagnostics
  • Preliminary Inspection
    • Notes
    • Know/Understand the Concern
    • Verification of Condition
    • Determine Customer Concern
    • Check Fluid Level and Condition
    • Fluid Level Check
    • High Fluid Level
    • Low Fluid Level
    • Adding Fluid
    • Fluid Condition Check
  • Road Testing Vehicle
  • Shift Point Road Test
    • Notes
    • Shift Speed Application Charts
  • Torque Converter Diagnosis
    • Notes
    • Torque Converter Operation Test
  • Visual Inspection
    • Notes
    • Shift Linkage Check
    • Check TSBs
    • Carry Out On-Board Diagnostics (KOEO, KOER)
  • Diagnostics
    • Special Tool(s)
    • On-Board Diagnostics with Diagnostic Tool
  • Output State Control (OSC) Mode
    • Notes
    • OSC - Transmission BENCH MODES
    • EPC in DRIVE MODE:
      • Notes
      • Using Output State Control (OSC) and Monitoring PIDs
  • Transmission Drive Cycle Test
    • Notes
    • After On-Board Diagnostics
  • Diagnostic Trouble Code Charts
    • Notes
    • Before Pinpoint Tests
    • Rotunda Transmission Tester
  • Transmission Connector Layouts
    • Notes
    • Wiggle Test Information for Open/Shorts
  • Pinpoint Tests - OSC Equipped Vehicles
    • Notes
    • Shift Solenoids Pre-Diagnosis
    • Shift Solenoid Failure Mode Chart "Always Off"
    • Shift Solenoid Failure Mode Chart "Always On"
    • Pinpoint Test A: Shift Solenoid
    • Pinpoint Test B: Transmission Fluid Temperature (TFT) Sensor
    • Pinpoint Test C: Torque Converter Clutch (TCC) Solenoid
    • Pinpoint Test D: Digital Transmission Range (Tr) Sensor
    • Pinpoint Test E: Electronic Pressure Control (EPC) Solenoid
    • Pinpoint Test F: Turbine Shaft Speed (TSS) And Output Shaft Speed (OSS) Sensors
    • Pinpoint Test G: Coast Clutch Solenoid (CCS)
    • Pinpoint Test H: Solenoid Mechanical Failure
  • Special Testing Procedures
    • Notes
    • Engine Idle Speed Check
    • Line Pressure Test
    • Line Pressure Chart
    • Line Pressure Diagnosis Chart
    • Stall Speed Test
      • Notes
      • Stall Speed Chart
    • Air Pressure Test
    • Torque Converter Drainback Test
  • Leakage Inspection
    • Notes
    • Fluid Leakage in Torque Converter Area
    • Leak Check Test
    • Leak Check Test with Black Light
  • Transmission Fluid Cooler
    • Notes
    • Transmission Fluid Cooler Flow Test
    • Transmission Fluid Cooler Tube Replacement
  • Diagnosis By Symptom
    • Notes
    • Diagnosis by Symptom Chart Directions
    • Diagnosis by Symptom Index
    • Diagnostic Routines
      • Engagement Concern: No Forward Only
      • Engagement Concern: No Reverse Only
      • Engagement Concern: Harsh Reverse Only
      • Engagement Concern: Harsh Forward Only
      • Engagement Concern: Delayed/Soft Reverse Only
      • Engagement Concern: Delayed/Soft Forward Only
      • Engagement Concern: No Forward And No Reverse Only
      • Engagement Concern: Harsh Forward And Reverse
      • Engagement Concern: Delayed/Soft Forward And Reverse
      • Shift Concerns: Some Or All Shifts Missing
      • Shift Concerns: Shift Timing - Early/Late (Some/All)
      • Shift Concerns: Timing - Erratic/Hunting (Some/All)
      • Shift Concerns: Feel - Soft/Slipping (Some/All)
      • Shift Concerns: Feel - Harsh (Some/All)
      • Shift Concerns: No 1ST Gear In Drive, Engages In Higher Gear
      • Shift Concerns: No Manual 1ST Gear
      • Shift Concerns: No Manual 2ND Gear
      • Shift Concerns: No 1-2 Shift (Automatic)
      • Shift Concerns: No 2-3 Shift (Automatic)
      • Shift Concerns: No 3-4 Shift (Automatic)
      • Shift Concerns: No 4-3 Shift (Automatic)
      • Shift Concerns: No 3-2 Shift (Automatic)
      • Shift Concerns: No 2-1 Shift (Automatic)
      • Shift Concerns: Soft/Slipping 1-2 Only (Automatic)
      • Shift Concerns: Soft/Slipping 2-3 Only (Automatic)
      • Shift Concerns: Soft/Slipping 3-4 Only (Automatic)
      • Shift Concerns: Soft/Slipping Downshifts (Automatic)
      • Shift Concerns: Harsh 1-2 Shift Only (Automatic)
      • Shift Concerns: Harsh 2-3 Shift Only (Automatic)
      • Shift Concerns: Harsh 3-4 Shift Only (Automatic)
      • Shift Concerns: Harsh 4-3 Shift Only (Automatic)
      • Shift Concerns: Harsh 3-2 Shift Only (Automatic)
      • Shift Concerns: Harsh 2-1 Shift Only (Automatic)
      • Torque Converter Clutch Operation Concern: No Apply
      • Torque Converter Clutch Operation Concern: Always Applied/Stalls Vehicle
      • Torque Converter Clutch Operation Concern: Cycling/Shudder/Chatter
      • Other Concerns: Shift Lever Efforts High
      • Other Concerns: External Leaks
      • Other Driveability Concerns:
      • Other Concerns: Noise/Vibration - Forward Or Reverse
      • Other Concerns: Engine Will Not Crank
      • Other Concerns: No Park Range
      • Other Concerns: Transmission Overheating
      • Other Concerns: No Engine Braking In MANUAL 2 Position Only
      • Other Concerns: No Engine Braking In MANUAL 1 Position Only
      • Other Concerns: No Engine Braking With Overdrive Cancelled (MANUAL 1ST And MANUAL 2ND Have Engine Braking)
      • Other Concerns: No Engine Braking In Manual 1, 2 and 3
      • Other Concerns: Fluid Venting/Foaming
• General Procedures
  • Transmission Fluid Cooler - BACKFLUSHING And Cleaning
  • Transmission Fluid Drain And Refill
    • Notes
    • All Vehicles Using A Suitable Flush And Fill Machine
    • Vehicles Equipped With A Fluid Pan And Torque Converter Drain Plug
    • Vehicles Not Equipped With A Fluid Pan Or A Torque Converter Drain Plug
    • Vehicles Equipped With A Torque Converter Drain Plug And Without A Fluid Pan Drain Plug
  • Transmission Range (Tr) Sensor Adjustment
• In-Vehicle Repair
  • Transmission Filler Tube
    • Removal
    • Installation
  • Main Control Valve Body - Accumulator Body, Solenoid Body
    • Notes
    • Removal
    • Installation
  • Turbine Shaft Speed (TSS) Sensor And Output Shaft Speed (OSS) Sensor
    • Removal
    • Installation
  • Extension Housing Seal And Bushing
    • Notes
    • Removal
    • Installation
  • Extension Housing Gasket - 4X2
    • Notes
    • Removal
    • Installation
  • Extension Housing Gasket - 4X4
    • Notes
    • Removal
    • Installation
  • Manual Control Lever Shaft And Seal
    • Notes
    • Removal
    • Installation
  • Cooler Bypass Valve
    • Notes
    • Removal
    • Installation
  • Digital Transmission Range (Tr) Sensor
    • Notes
    • Removal
    • Installation
  • Intermediate Servo
    • Notes
    • Removal
    • Installation
  • Park System
    • Removal
    • Installation
  • Transmission Insulator And Retainer
    • Removal
    • Installation
• Removal
  • Transmission - 4X4
    • Notes
    • Removal
  • Transmission - 4X2
    • Removal
• Disassembly
  • Transmission
• Disassembly And Assembly Of Subassemblies
  • Main Control Valve Body - Disassembly And Assembly
    • Notes
    • Disassembly
    • Assembly
  • Main Control Valve Body - Solenoid Body Check
    • Disassembly
  • Main Control Valve Body - Accumulator Body Check
    • Disassembly
    • Assembly
  • Pump Assembly
    • Notes
    • Disassembly
    • Assembly
  • Front Case Bushings
    • Notes
    • Disassembly
    • Assembly
  • Rear Case Bushings
    • Notes
    • Disassembly
    • Assembly
  • Cooler Bypass Valve Assembly
    • Notes
    • Disassembly
    • Assembly
  • Coast Clutch Assembly
    • Notes
    • Disassembly
    • Assembly
  • Overdrive Ring Gear And Center Shaft Assembly
    • Notes
    • Disassembly
    • Assembly
  • Intermediate/Overdrive Cylinder Assembly
    • Notes
    • Disassembly
    • Assembly
  • Center Support
    • Disassembly
    • Assembly
  • Forward Hub And Ring Gear
    • Disassembly
    • Assembly
  • Direct Clutch Assembly And Intermediate Brake Drum
    • Notes
    • Disassembly
    • Assembly
  • Forward Clutch Assembly
    • Notes
    • Disassembly
    • Assembly
  • Output Shaft - Check
    • Notes
    • Disassembly
    • Assembly
  • Forward Planet Assembly
    • Disassembly
    • Assembly
  • Input Shell
    • Disassembly
    • Assembly
  • Reverse Planet Assembly
    • Disassembly
    • Assembly
  • Low One-Way Clutch Assembly
    • Notes
    • Disassembly and Assembly
  • Reverse Clutch Piston
    • Disassembly and Assembly
  • Torque Converter
  • Torque Converter Cleaning And Inspection
  • Torque Converter Flushing
  • Torque Converter Leak Check
  • Torque Converter Impeller To Pump Stator Interference Check
  • Torque Converter End Play Check
  • Torque Converter One-Way Clutch Check
  • Torque Converter Turbine To Pump Stator Interference Check
• Assembly
  • Transmission
• Installation
  • Transmission - 4X4
    • Notes
    • Installation
  • Transmission - 4X2
    • Notes
    • Installation