Reference Information

Schematic Reference 

• Transfer Case Control Schematics
• Differential Lock Schematics 

Connector End View Reference 

Component Connector End Views

Description and Operation 

• Locking Differential Description and Operation 
• Rear Drive Axle Description and Operation 

Electrical Information Reference 

• Circuit Testing
• Connector Repairs
• Testing for Intermittent Conditions and Poor Connections
• Wiring Repairs