For 1990-2009 cars only
Driveline/Axle
All Component Locator
All Description and Operation
- Differential Lock System Description and Operation
- Two Speed Rear Axle Shift System Description and Operation
All Visual Identification
Diagnostic Procedures
- Air Leakage Test
- Diagnostic Starting Point - Rear Axle Controls
- Differential Lock Indicator Inoperative
- Differential Lock Inoperative
- Differential Lock On at All Times
- Differential Lock Pressure Protection Valve Diagnosis
- Driver Controlled Differential Lock Shift Cylinder Diagnosis
- Symptoms - Rear Axle Controls
- Two Speed Rear Axle Air Shift Control Valve Diagnosis
- Two Speed Rear Axle Inoperative
- Two Speed Rear Axle Pressure Protection Valve Diagnosis
- Two Speed Rear Axle Shift Motor Diagnosis
- Two Speed Rear Axle Shift Quick Release Valve Diagnosis
Electrical/Electronic Schematic Diagrams
Mechanical Specifications
Removal, Installation, and Replacement
- Differential Lock Control Valve Replacement
- Differential Lock Switch Replacement
- Two Speed Rear Axle Air Shift Control Valve Replacement
- Two Speed Rear Axle Pressure Protection Valve Replacement
- Two Speed Rear Axle Shift Control Switch Replacement
- Two Speed Rear Axle Shift Motor Relay Replacement
- Two Speed Rear Axle Shift Motor Replacement
- Two Speed Rear Axle Shift Quick Release Valve Replacement
