Driveline/Axle

All Component Locator

• Transfer Case Control Component Views

All Description and Operation

• Transfer Case Description and Operation

All Special Tools and Equipment

• Special Tools

All Visual Identification

• Transfer Case Control Connector End Views

Diagnostic Procedures

• Accessory Switch Transfer Case Mode Buttons Inoperative
• Accessory Switch Transfer Case Mode Indicator Always On - Two or More
• Accessory Switch Transfer Case Mode Indicator Flashes in 2WD Mode
• Accessory Switch Transfer Case Mode Indicator Flashes in 4WD High or 4WD Low Mode
• Accessory Switch Transfer Case Mode Indicator Flashes in 4WD High,4WD Low, and 2WD Modes
• Accessory Switch Transfer Case Mode Indicator Flashes in Neutral Mode
• Accessory Switch Transfer Case Mode Indicator Flashes, then Returns to Previous Mode
• Accessory Switch Transfer Case Mode Indicator Inoperative - One or More
• Diagnostic Starting Point - Transfer Case
• Diagnostic System Check - Transfer Case
• Front Axle Will Not Disengage
• Front Axle Will Not Engage
• Service Four-Wheel Drive Indicator Always On
• Service Four-Wheel Drive Indicator Inoperative
• Symptoms - Transfer Case
• Transfer Case Clunk in 2HI Only
• Transfer Case Clunk in 4HI
• Transfer Case Clunk in 4LO
• Transfer Case Growl or Grinding Noise
• Transfer Case Jumps Out of Gear
• Transfer Case Leak Diagnosis
• Transfer Case Popping Noise
• Transfer Case Shudder or Binding
• Transfer Case Whine or Rumble Noise
• Transfer Case Will Not Shift

Diagnostic Trouble Codes

• Diagnostic Trouble Code (DTC) List
• DTC B2725
• DTC C0327
• DTC C0550

Electrical/Electronic Schematic Diagrams

• Transfer Case Control Schematic Icons
• Transfer Case Control Schematics

General Diagnostic Information

• Scan Tool Output Controls

Mechanical Specifications

• Approximate Fluid Capacities
• Fastener Tightening Specifications

Removal, Installation, and Replacement

• Front Output Shaft Seal Replacement
• Input Shaft Seal Replacement
• Rear Output Shaft Seal Replacement
• Transfer Case 2/4 Indicator Switch Replacement
• Transfer Case Adapter Replacement
• Transfer Case Assembly Replacement
• Transfer Case Encoder Motor Replacement
• Transfer Case Fluid Replacement
• Transfer Case Neutral Switch Replacement
• Transfer Case Shield Replacement
• Transfer Case Shift Control Module Replacement
• Transfer Case Speed Sensor Replacement
• Transfer Case Vent Hose Replacement