Automatic Transaxle - ZF 4HP 16 - Introduction And Mechanical Repair

• Specifications
  • Transmission Fluid Temperature (TFT) Sensor Specifications
  • Fastener Tightening Specifications
  • Transmission General Specifications
    • Notes
    • Disk Set Thickness Table
  • Transmission Gear Ratio
  • Fluid Capacity Specifications
  • Range Reference
  • Shift Speed
    • Economic Mode - 1.8 DOHC
    • Economic Mode - 2.0L DOHC
    • Lock-up Clutch Applied: Economic Mode, Fourth Gear - 1.8 DOHC
    • Lock-up Clutch Applied: Economic Mode, Fourth Gear - 2.0L DOHC
    • Power Mode - 1.8 DOHC
    • Power Mode - 2.0L DOHC
    • Hold Mode - 1.8 DOHC
    • Hold Mode - 2.0L DOHC
  • Line Pressure
  • Component Resistance
• Schematic and Routing Diagrams
  • Automatic Transmission Controls Schematics
• Component Locator
  • Automatic Transmission Electronic Component Views
  • Disassembled Views
  • Shift Select Control
  • Connector End Views
• Visual Identification
  • Automatic Transmission Inline Harness Connector End View
  • Automatic Transmission Internal Wiring Harness Check
• Diagnostic Information and Procedures
  • Diagnostic Code Index
• Repair Instructions
  • Transmission Holding Fixture Assemble
    • Tools Required
    • Assemble
  • Automatic Transmission Range Selector Cable Adjustment
  • Park/Neutral Position Switch Replacement
    • Tools Required
    • Removal Procedure
    • Installation Procedure
  • Transmission Fluid Level Inspection
    • Tools Required
    • Inspection Procedure
    • Fluid Level Set After Service
  • Draining Transmission Fluid
    • Tools Required
    • Removal Procedure
    • Installation Procedure
  • Shift Mechanism Removal
  • Shift Mechanism Installation
  • Parking Lock Removal
  • Parking Lock Installation
  • Bearing Plate Assembly Removal
  • Bearing Plate Assembly Installation
  • Differential/Side Shaft Outer Race, Bearing Shim Removal
  • Differential/Side Shaft Outer Race, Bearing Shim Installation
  • Transmission Fluid Cooler Hose/Pipe Replacement
    • Removal Procedure
    • Installation Procedure
  • Gearshift Control Lever Replacement
    • Removal Procedure
    • Installation Procedure
  • Shift Control Cable Replacement - Floor Shift
    • Removal Procedure
    • Installation Procedure
  • Transmission Control Module (TCM) Replacement
    • Removal Procedure
    • Installation Procedure
  • Drive Axle Shaft Seal Replacement
    • Tools Required
    • Removal Procedure
    • Installation Procedure
  • Oil Pan and Gasket Removal
    • Tools Required
    • Removal
  • Oil Pan and Gasket Installation
    • Tools Required
    • Installation
  • Control Valve Body Replacement
    • Tools Required
    • Removal Procedure
    • Installation Procedure
  • Transmission Mount Bracket Replacement
    • Tools Required
    • Removal Procedure
    • Installation Procedure
  • Transmission Replacement
    • Tools Required
    • Removal Procedure
    • Installation Procedure
  • Torque Converter Assembly Removal
  • Converter Housing Removal
  • Differential Assembly Removal
  • Oil Pump Disassemble
  • Oil Pump Assemble
  • Differential Assembly Installation
  • Converter Housing Installation
  • Rear Cover Replacement
    • Removal Procedure
    • Installation Procedure
  • Clutch B/E Disassemble
  • Clutch B/E Measurement Procedure
    • Tools Required
    • Determine Snap Ring Play
    • Measuring Installation Space, Clutch B (EB)
    • Measuring Installation Space, Clutch E (EE)
    • Determining Adjusting Disc B (PB)
    • Determining Adjusting Disc E (PE)
  • Clutch B/E Assemble
    • Tools Required
    • Assembly Procedure
  • Planetary Gear Set Disassemble
  • Planetary Gear Set Assemble
  • Brake C/D Disassemble
    • Tools Required
    • Disassemble
  • Brake C/D Assemble
    • Tools Required
    • Assemble
  • Side Shaft Removal
  • Side Shaft Installation
  • Brake F, Slotted Nut Removal
    • Tools Required
    • Removal
  • Brake F, Slotted Nut Installation
    • Tools Required
    • Installation
    • Measuring Installation Space F
    • Determining Adjusting Disc F
  • Torque Converter End Play Inspection
    • Tools Required
    • Adjustment Procedure
  • Torque Converter Installation
• Description and Operation
  • Park or Neutral - Engine Running
    • Notes
    • Line Pressure Control Valve
    • Reduction Valve
    • Solenoid Valve 1 and 2
    • Clutch B Engaged.
    • Lock-Up Clutch (TCC)
    • Lubrication/Cooling
  • Drive Range, First Gear
    • Notes
    • Clutch B Engaged
    • Clutch F Engaged
    • Lock-up Clutch (TCC)
    • Lubrication/Cooling
  • Drive Range, Second Gear
    • Notes
    • Clutch E Engaged
    • Clutch F Engaged
    • Lock-up Clutch (TCC)
    • Lubrication/Cooling
  • Drive Range, Third Gear
    • Notes
    • Clutch B Engaged
    • Lock-up Clutch (TCC)
  • Drive Range - Third Gear, Emergency/Substitute Mode
    • Notes
    • Clutch B Engaged
  • Drive Range - Fourth Gear, Emergency/Substitute Mode
    • Notes
    • Clutch E Engaged
    • Clutch C Engaged
  • Drive Range - Fourth Gear
    • Notes
    • Clutch E Engaged
    • Clutch C Engaged
    • Lock-up Clutch (TCC)
  • Reverse
    • Notes
    • Clutch B Engaged
    • Brake D Engaged
    • Lock-up Clutch (TCC)
    • Lubrication/Cooling
  • Transmission Identification Information
  • Transmission General Description
    • ZF 4HP 16 Automatic Transaxle
  • Mechanical Component Description
    • Torque Converter
      • Notes
      • Torque Converter Lock-up Clutch (TCC)
      • Fluid Pump
      • Planetary Gears
      • Shift Elements: Multi-disc Clutches and Brakes
      • Parking Lock
      • Valve Body
  • Transmission Adaptive Functions
    • Notes
    • Clearing Transmission Adaptive Pressure (TAP)
  • Electronic Component Description
    • Selector Lever/Program Switch
    • Park/Neutral Position Switch
    • Automatic Transaxle Output Speed Sensor (A/T OSS)
    • Automatic Transaxle Input Speed Sensor (A/T ISS)
    • Shift Solenoid Valve: Solenoid 1, 2
    • Pressure Control Solenoid Valve
    • Transaxle Fluid Temperature (TFT) Sensor
    • Transaxle Electrical Connector
    • Transaxle Control Module (TCM)
    • TCM Initialization
    • Data Link Connector (DLC)
    • TCM Inputs that Affect the 4HP 16 Transaxle
      • Notes
      • Throttle Position Sensor
      • Automatic Transaxle Output (Shaft) Speed Sensor
      • Automatic Transaxle Input (Shaft) Speed Sensor
      • Engine Coolant Temperature Sensor
      • Engine Speed
      • Stop Lamp Switch
      • Transaxle Fluid Temperature (TFT) Sensor
• Special Tools and Equipment
  • Special Tools