Section 92 (Rear Differential)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2014 Honda Ridgeline, 2013 Honda Ridgeline, 2012 Honda Ridgeline, 2011 Honda Ridgeline, and 2010 Honda Ridgeline. However, it is still accessible from the selected car via links, so may be relevant.
- Special Tools
- Component Location Index
- General Troubleshooting Information
- DTC Troubleshooting Index
- Symptom Troubleshooting Index
- System Description
- Circuit Diagram
- DTC Troubleshooting
- DTC 21-1, 21-2, 22-1, 22-2: Front Wheel Speed Sensors
- DTC 23-1, 23-2, 24-1, 24-2: Rear Wheel Speed Sensors
- DTC 26-1: VSA Modulator-Control Unit or Wire Harness
- DTC 37-1, 38-1: Engine RPM Signal Circuit
- DTC 41-1, 41-2: CAN Communication (PCM/VSA System)
- DTC 42-1, 42-2, 43-1: Rear Differential Fluid Temperature Sensor
- DTC 44-1: VTM-4 Relay
- DTC 51-1, 52-1, 53-1, 53-2, 54-1: Left Clutch Electromagnetic Coil
- DTC 53-2, 55-1, 56-1, 57-1, 58-1: Right Clutch Electromagnetic Coil
- DTC 59-1: Right/Left Clutch Electromagnetic Coil Power Supply
- DTC 73-1: MAP (Manifold Absolute Pressure) Sensor or PCM
- DTC 76-1: Rear Differential Clutch Warning System
- DTC 77-1: Pcm
- DTC 78-1: VTM-4 Control Unit
- Symptom Troubleshooting
- The VTM-4 indicator comes on, but no DTCs are stored in any system: VTM-4, VSA, or PCM
- The VTM-4 indicator does not come on
- The VTM-4 LOCK indicator does not come on when the VTM-4 LOCK button is pressed
- The VTM-4 LOCK indicator comes on when the ignition switch is turned ON (II) and does not go off
- The VTM-4 LOCK indicator does not come on for about 4 seconds when the ignition switch is turned ON (II)
- Rear Differential Fluid Inspection and Replacement
- Rear Differential Function Test
- Rear Differential Fluid Temperature Sensor Replacement
- VTM-4 LOCK Switch Test/Replacement
- VTM-4 Control Unit Replacement
- VTM-4 Relay Replacement
- Rear Differential Breather, Line, and Hose Replacement
- Rear Differential Mount Replacement
- Rear Differential Removal
- Backlash Inspection
- Rear Differential Installation