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Repair manual

Rear Differential Acura RL II

Step-by-step instructions on "Rear Differential" for Acura RL II (2004–2008). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

82subsections
82articles
237illustrations

General information

1 article

SH-AWD Indicator

1 article

Diagnostic Trouble Code (DTC)

1 article

Self-diagnosis

1 article

How to Check for Diagnostic Trouble Codes (DTCs)

1 article

How to Troubleshoot Circuits at the SH-AWD Control Unit

1 article

Updating the SH-AWD Control Unit

1 article

SH-AWD Differential Clutch Torque Memorization

1 article

Steering Angle Neutral Position Memorization

1 article

Yaw Rate-Lateral/Longitudinal Acceleration Neutral Position Memorization

1 article

SH-AWD Control Unit Initialization

1 article

DTC Troubleshooting Index

1 article

Symptom Troubleshooting Index

1 article

Outline

1 article

Operation

1 article

Control System

1 article

Driving Force Control

1 article

Feedback Control

1 article

Construction

1 article

Driving in a straight line

1 article

Cornering

1 article

When backing up

1 article

Search Coil Detection System

1 article

SH-AWD Control Unit Inputs and Outputs

1 article

DTC 12-1,12-2,12-3: Lateral/Longitudinal Acceleration Sensor Malfunction

1 article

DTC 14-1,14-2: Lateral/Longitudinal Acceleration Sensor Neutral Position

1 article

DTC 16-1: Steering Angle Sensor Signal

1 article

DTC 19-1: Steering Angle Sensor (Open)

1 article

DTC 19-2: Steering Angle Sensor (Short)

1 article

DTC 19-3: Steering Angle Sensor Malfunction

1 article

DTC 19-4: Steering Angle Sensor Circuit

1 article

DTC 27-1: Hypoid Gear Speed Sensor (Open or Short)

1 article

DTC 27-2: Hypoid Gear Speed Sensor Malfunction

1 article

DTC 33-1, 33-2, 33-3: Yaw Rate Sensor Malfunction

1 article

DTC 35-1, 35-2: Yaw Rate Sensor Neutral Position

1 article

DTC 41-1: Loss of Communication with PCM

1 article

DTC 41-2: Loss of Communication with VSA Control Unit

1 article

DTC 41-3: Loss of Communication with Gauge Assembly

1 article

DTC 42-1: Differential Oil Temperature Sensor (Open)

1 article

DTC 42-2: Differential Oil Temperature Sensor (Short)

1 article

DTC 43-1: Differential Oil Temperature Sensor Circuit

1 article

DTC 44-11: SH-AWD Control Unit

1 article

DTC 44-12: SH-AWD Relay Stuck ON

1 article

DTC 44-21: SH-AWD Control Unit

1 article

DTC 44-31: SH-AWD Relay Stuck OFF

1 article

DTC 44-32: SH-AWD Control Unit Power Supply Stuck ON

1 article

DTC 44-41: SH-AWD Control Unit Power Supply Stuck OFF

1 article

DTC 44-50: SH-AWD Control Unit Power Supply Voltage Low

1 article

DTC 46-1: SH-AWD Control Unit Internal Power Supply Circuit (Open or Short)

1 article

DTC 52-3: Left Clutch Electromagnetic Coil Current Malfunction

1 article

DTC 53-1: Left Clutch Electromagnetic Coil (Open)

1 article

DTC 53-2: Left Clutch Electromagnetic Coil (Short)

1 article

DTC 53-3: Left Clutch Electromagnetic Coil (Open)

1 article

DTC 53-4: Left Clutch Electromagnetic Coil (Short)

1 article

DTC 56-3: Right Clutch Electromagnetic Coil Current Malfunction

1 article

DTC 57-1: Right Clutch Electromagnetic Coil (Open)

1 article

DTC 57-2: Right Clutch Electromagnetic Coil (Short)

1 article

DTC 57-3: Right Clutch Electromagnetic Coil (Open)

1 article

DTC 57-4: Right Clutch Electromagnetic Coil (Short)

1 article

DTC 59-1: SH-AWD Control Unit Power Supply Monitor Circuit

1 article

DTC 61-1: Shift Solenoid Valve (Open)

1 article

DTC 61-2: Shift Solenoid Valve (Short)

1 article

DTC 74-1: One Way Clutch Malfunction

1 article

DTC 75-1: Acceleration Device Malfunction (Stuck OFF)

1 article

DTC 75-2: Acceleration Device Malfunction (Stuck ON)

1 article

DTC 78-xx (78-3 to 78-23): SH-AWD Control Unit Self-Diagnostic Malfunction

1 article

DTC 81-1: Left Search Coil Sensor Malfunction

1 article

DTC 81-2: Left Search Coil Sensor (Open or Short)

1 article

DTC 81-3: Left Clutch Electromagnetic Coil Magnetic Flux Characteristic

1 article

DTC 82-1: Right Search Coil Sensor Malfunction

1 article

DTC 82-2: Right Search Coil Sensor (Open or Short)

1 article

DTC 82-3: Right Search Coil Sensor Magnetic Flux Characteristic

1 article

The SH-AWD indicator does not go off, and no DTCs are stored

1 article

The SH-AWD indicator does not come on

1 article

SH-AWD Function Test

1 article

Direct Electromagnetic Clutch Test

1 article

Acceleration Device Test

1 article

SH-AWD Control Unit Replacement

1 article

Front Case Oil Seal Replacement

1 article

Center Case Front Oil Seal Replacement

1 article

Side Case Oil Seal Replacement

1 article

Center Case Side Oil Seal Replacement

1 article