Four-Wheel Drive Systems
- Description And Operation
- Diagnosis And Testing
- Four-Wheel Drive Systems - Vehicles With: 2-Speed Torque On Demand Transfer Case
- Four-Wheel Drive Systems - Vehicles With: Electronic Shift Transfer Case
- Diagnostic Trouble Code (DTC) Chart
- Global Customer Symptom Code (GCSC) Chart
- Symptom Chart
- Symptom Chart -- NVH
- Pinpoint Tests
- Pinpoint Test A: Four-Wheel Drive (4WD) System Functional Test
- Pinpoint Test B: Clutch Field Coil Electrical Faults
- Pinpoint Test C: C06A1:11
- Pinpoint Test D: C06A1:12
- Pinpoint Test E: C06A1:13
- Pinpoint Test F: Front Driveline Mechanical Fault
- Pinpoint Test G: C06A2:11
- Pinpoint Test H: C06A2:12
- Pinpoint Test I: C06A2:13
- Pinpoint Test J: C06A1:77, C06A2:77
- Pinpoint Test K: C06A3:16, C06A3:17, C06A3:1C
- Pinpoint Test L: C06A4:16, C06A4:17, C06A4:1C
- Pinpoint Test M: P1839:00, P1840:00, P1841
- Pinpoint Test N: Shift Motor Contact Plates
- Pinpoint Test O: P184B:00
- Pinpoint Test P: P0562:00, P0563:00
- Pinpoint Test Q: Lost Communication With Suspect Module
- Pinpoint Test R: Invalid Data Received From Another Module
- Pinpoint Test S: U2300:54, U2300:55, U2300:56, U2300:64
- Pinpoint Test T: Control Module Internal Faults
- Pinpoint Test U: U0140
- Pinpoint Test V: U0102
- Pinpoint Test W: B11D9:16, B11D9:17
- Pinpoint Test X: Unable To Achieve Neutral Flat Tow Mode
- Pinpoint Test Y: The Front Axle Does Not Engage/Disengage Correctly
- Pinpoint Test Z: 4X4 Temporarily Disabled Displayed In Message Center
- Pinpoint Test Aa: The Front Axle Makes Noise
- Pinpoint Test Ab: The Transfer Case Makes Noise
- Pinpoint Test Ac: Transfer Case Whine - Noise At All Ranges
- Pinpoint Test Ad: Transfer Case Growl/Rumble -- Noise At All Ranges
- Pinpoint Test AE: Transfer Case Scraping/Grating -- Noise At All Ranges
- Pinpoint Test AF: Transfer Case Howl/Hum -- Noise At All Ranges Or 4H Only
- General Procedures
- Removal And Installation