Diagnosis - Ax4N Automatic Transmission

• Description & Operation
  • Notes
  • Pcm Location
  • Input Sensors
    • Air Conditioning Clutch (A/C Clutch)
    • Brake On/Off (BOO) Switch
    • Crankshaft Position (CKP) Sensor & Electronic Ignition (EI)
    • Engine Coolant Temperature (ECT) Sensor
    • Intake Air Temperature (IAT) Sensor
    • Mass Air Flow (MAF) Sensor
    • Transmission Control Switch (TCS) & Transmission Control
    • Transmission Fluid Temperature (TFT) Sensor
    • Throttle Position (TP) Sensor
    • Transmission Range (TR) Sensor
    • Turbine Shaft Speed (TSS) Sensor
    • Vehicle Speed Sensor (VSS)
  • Output Devices
    • Electronic Pressure Control (EPC) Solenoid
    • Solenoid Valve Body Assembly
    • Torque Converter Clutch (TCC) Solenoid
• Trouble Shooting
  • Preliminary Inspection
• Self-Diagnostic System
  • Diagnostic Formats
  • DIAGNOSTIC TROUBLE CODES (DTCs)
    • Notes
    • KOEO & KOER Codes (Hard Faults)
    • Continuous Memory Codes (Intermittent Faults)
  • Retrieving Diagnostic Trouble Codes
    • Notes
    • KOEO & KOER Self-Test Codes
    • Pass Codes
    • Continuous Memory Codes
  • Diagnostic Trouble Code Definitions
    • Notes
    • How To Use Pinpoint Tests
  • Clearing Codes
    • Notes
    • PCM Reset
  • Summary
• Quick Test
  • Description
  • Equipment Hookup
    • Notes
    • Scan Tool
    • New Generation STAR (NGS) Tester
    • KOEO Self-Test
    • KOER Self-Test
    • Continuous Memory Self-Test
  • Additional System Functions
    • Notes
    • Generic OBD-II Parameter Identification (PID)
    • Non-Generic OBD-II Parameter Identification (PID)
    • Output Test Mode
  • Transmission Drive Cycle Test
    • Notes
    • Test Procedure
  • Transmission Solenoid Cycling & Drive Test (Dynamic Test)
    • Preliminary Set Up
    • EPC Solenoid
    • Engagements
    • Upshift/Downshift
    • Torque Converter Engagement
    • Turbine Shaft Speed (TSS) Sensor Function Check
    • Transmission Tester Removal & Clearing Trouble Codes
• Pinpoint Tests
  • Notes
  • Test A: Shift Solenoids
  • Test B: Transmission Fluid Temperature (TFT) Sensor
  • Test C: Torque Converter Clutch (TCC) Solenoid
  • Test D: Transmission Range (Tr) Sensor (1997 Sable & TAURUS
  • Test D: Transmission Range (Tr) Sensor (1997 Continental,
  • Test D: Analog/Digital Transmission Range (Tr) Sensor (1998)
  • Test E: Electronic Pressure Control (EPC) Solenoid
  • Test F: Turbine Shaft Speed (TSS) Sensor
  • Test H: Solenoid Mechanical Failure
• Wiring Diagrams