WARNING:
Hot differential oil may cause severe burns. Do not perform maintenance while differential oil is hot.
1. Disconnect the negative battery cable.
2. Disconnect the differential oil temperature sensor connector.
3. Remove the differential oil temperature sensor.

4. Install the differential oil temperature sensor.
13—17 N·m {133—173 kgf·cm, 116—150 in·lbf}
5. Connect the differential oil temperature sensor connector.
6. Connect the negative battery cable..
Differential Oil Temperature Sensor Inspection
Differential [C66 M R]Fuel Pump Control
Outline
By switching the fuel pump discharge amount, reduced power consumption and
improved fuel economy have been realized.
The PCM determines the optimum fuel pump drive force according to the engine
operation conditions, and sends the fuel pump drive signal to the fuel pump
...
Air Fuel Ratio (A/F) Sensor Heater Control [Skyactiv G 2.0]
Outline
Based on the control of the A/F sensor heater, a stabilized oxygen concentration
is detected even at low exhaust temperatures, and feedback control of fuel injection
even at cold engine start is made possible for improved cold temperature exhaust
emission performance.
...
Controller Area Network (Can) Outline
The Electric Power Steering (EPS) control module sends and receives data
to and from other modules via the CAN..
Data sent
EPS status
Power steering malfunction indicator light on request
Steering angle
Data received
Vehicle speed
Engine spe ...