Section 5 (Transfer Case - Mp 3025 (NQH))
WARNING: This page is about a different variant/trim than selected.
- Specifications
- Schematic Wiring Diagrams
- Visual Identification
- Diagnostic Information and Procedures
- DTC C05DD
- DTC C05FB, C11B9, C15AB, or C15C1
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC C05FF or C15AC
- DTC C10BA, C116F, C118D, or C119C
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC C115E or C1170
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC C1162
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC C116E
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC C11A4
- DTC C11AD or C15AA
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC C11B3 or C15A9
- Diagnostic Instructions
- DTC Descriptor
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P17D4, P215B, or P279A-P279C
- Symptoms - Transfer Case
- Transfer Case Shift Control Switch Malfunction
- Service Indicator Always On
- Transfer Case Range Actuator Learn
- Transfer Case Range Actuator Correlation Learn
- Transfer Case Popping Noise
- Transfer Case Banging Noise
- Transfer Case Whine or Rumble Noise
- Transfer Case Growl or Grinding Noise
- Transfer Case Grating Noise
- Transfer Case Clunk in 2HI Only
- Transfer Case Clunk in 4HI
- Transfer Case Clunk in 4LO
- Transfer Case Clunk During Acceleration and Deceleration
- Transfer Case Shudder or Binding
- Transfer Case Will Not Shift
- Transfer Case Jumps Out of Gear
- Transfer Case Leak Diagnosis
- Repair Instructions - On Vehicle
- Transfer Case Control Module Replacement
- Transfer Case Fluid Replacement
- Transfer Case Vent Hose Replacement
- Drain Plug Replacement
- Fill Plug Replacement
- Transfer Case Two/Four Wheel Drive Actuator Position Sensor Replacement
- Transfer Case Two/Four Wheel Drive Actuator Replacement
- Front Output Shaft Seal Replacement (L84/L87)
- Front Output Shaft Seal Replacement (LM2)
- Rear Output Shaft Seal Replacement
- Transfer Case Assembly Replacement (L84, L87 without F47)
- Transfer Case Assembly Replacement (LM2 without F47)
- Transfer Case Assembly Replacement (L84, L87 with F47)
- Transfer Case Assembly Replacement (LM2 with F47)
- Input Shaft Seal Replacement
- Repair Instructions - Off Vehicle
- Transfer Case Disassemble
- Transfer Case Front Half Cleaning and Inspection
- Transfer Case Rear Half Cleaning and Inspection
- Rear Output Shaft Cleaning and Inspection
- Front Output Shaft and Input Shaft Cleaning and Inspection
- Drive Chain, Drive Sprocket, and Driven Sprocket Cleaning and Inspection
- High/Low Planetary Carrier Cleaning and Inspection
- High/Low Shift Components Cleaning and Inspection
- Two/Four Wheel Drive Shift Components Cleaning and Inspection
- Transfer Case Four Wheel Drive Actuator Lever Shaft Bearing Replacement - Front
- Transfer Case Four Wheel Drive Actuator Lever Shaft Bearing Replacement - Rear
- Input Shaft Pilot Bearing Replacement
- Front Output Shaft Front and Rear Bearing Replacement
- Front Output Shaft Drive Sprocket Bearing Replacement
- High/Low Shift Fork Replacement
- Transfer Case Assemble
- Description and Operation
- Transfer Case Identification
- Transfer Case Description and Operation
- Notes
- Transfer Case Shift Control Switch
- 2WD Mode Power Flow
- 4HI Mode Power Flow
- Auto 4WD Mode Power Flow
- 4LO Mode Power Flow
- NEUTRAL Mode Power Flow
- Service 4 Wheel Drive Message
- Transfer Case Two/Four Wheel Drive Actuator Assembly
- Transfer Case Motor Lock
- Transfer Case Two/Four Wheel Drive Incremental Sensor
- Transfer Case Actuator Shaft Position Sensor Assembly
- Transfer Case Shift Control Module
- New Product Information
- Notes
- 2019 NQH/NPO- Model Year Design Change
- 2017 NQF/NQG- Interim Model Year Design Change - DT-51204 - New Design Case Separating Tool
- 2016 NQF / NQG with MW7 Transmission Interim Model Year Design Change - Front Case Half - Addition of Transmission Extension Housing Seal and New Design Gasket
- 2015 NQF/NQG- Interim Model Year Design Change (RPO-AVF) - Digital Speed Sensor
- 2015 NQH-HD Model Year Design Change - Addition of a NQH Transfer Case with HD Internal Components
- 2014 NQH/NQG-LD Model Year Design Change - Addition of a Tuned Vibration Adapter (dampener) for V-6 Engine RPO LV3 Applications
- 2013 Input Shaft Seal Installer Revisions
- 2012 Interim Model Year Design Change - NQF/NQG/NQH Front Case Half Assembly, Input Shaft, Planetary Carrier High/Low Clutch
- Assembly and Component Identification
- Magna Transfer Case Bar Code Label
- Production Assembly Breakpoints
- Magna Light Duty NQG/NQH/NP0 - First Design
- Magna Light Duty NQG/NQH/NP0 - Second Design
- Magna Heavy Duty NQF/NQG/NQH - First Design
- Magna Heavy Duty NQF/NQG/NQH - Second Design
- Front Case Half Identification
- Input Shaft Identification
- High/Low Planetary Carrier Assembly Identification
- High/Low Clutch
- Component Replacement - Light Duty Conversion from First Design to Second Design
- Component Replacement - Heavy Duty Conversion from First Design to Second Design
- Production Changes Summary
- 2012 Interim Model Year Design Change - NQG High/Low Shift Fork, Fork Pad, and High/Low Clutch
- 2011 Interim Model Year Design Change - NQF/NQG HD and SHD Design Change - Main shaft, pin, and thrust washer
- 2011 Interim Model Year Design Change - NQF/NQG/NQH/NPO Front Output Shaft, Deflector, Seal
- 2010 Service Parts Release Usage Change - NQH/NPO Control Actuator Levers
- 2009 Interim Model Year Design Change - NQF Two/Four Wheel Drive Actuator Cam and Shaft
- Special Tools and Equipment