Four-Wheel Drive Systems
- Description And Operation
- Diagnosis And Testing
- DTC Chart and Pinpoint Tests - Vehicles With: 1-Speed Torque On Demand Transfer Case
- Diagnostic Trouble Code (DTC) Chart
- Global Customer Symptom Code (GCSC) Chart
- Symptom Charts
- Pinpoint Tests
- Pinpoint Test A: P0562:00, P0563:00
- Pinpoint Test B: Four-Wheel Drive (4WD) Clutch Field Coil - Electrical
- Pinpoint Test C: Lost Communication With Another Module
- Pinpoint Test D: Invalid Data Received From Another Module
- Pinpoint Test E: Central Configuration Faults
- Pinpoint Test F: Control Module Internal Faults
- Pinpoint Test G: U300D:11
- Pinpoint Test H: Unable To Achieve Neutral Flat Tow Mode
- Pinpoint Test I: The Transfer Case Makes Noise
- Pinpoint Test J: Transfer Case Whine - Noise At All Ranges
- Pinpoint Test K: Transfer Case Growl/Rumble -- Noise At All Ranges
- Pinpoint Test L: Transfer Case Scraping/Grating -- Noise At All Ranges
- DTC Chart and Pinpoint Tests - Vehicles With: 2-Speed Torque On Demand Transfer Case
- Diagnostic Trouble Code (DTC) Chart
- Global Customer Symptom Code (GCSC) Chart
- Symptom Charts
- Pinpoint Tests
- Pinpoint Test A: P0562:00, P0563:00
- Pinpoint Test B: 4WD (Four-Wheel Drive) Clutch Field Coil - Electrical
- Pinpoint Test C: Shift Motor - Electrical Or Mechanical Fault
- Pinpoint Test D: Lost Communication With Suspect Module
- Pinpoint Test E: Invalid Data Received From Another Module
- Pinpoint Test F: Central Configuration Faults
- Pinpoint Test G: Control Module Internal Faults
- Pinpoint Test H: U300D:11
- Pinpoint Test I: 4WD (Four-Wheel Drive) System Functional Test
- Pinpoint Test J: Unable To Achieve Neutral Flat Tow Mode
- Pinpoint Test K: The Transfer Case Makes Noise
- Pinpoint Test L: Transfer Case Whine - Noise At All Ranges
- Pinpoint Test M: Transfer Case Growl/Rumble -- Noise At All Ranges
- Pinpoint Test N: Transfer Case Scraping/Grating -- Noise At All Ranges
- Pinpoint Test O: Transfer Case Howl/Hum -- Noise At All Ranges Or 4H Only
- DTC Chart and Pinpoint Tests - Vehicles With: 1-Speed Torque On Demand Transfer Case
- General Procedures
- Removal And Installation