| Components |

| 1. Steering column 2. ECU | 3. Motor 4. Steering gear box |
Description • EPS (Electric power steering, Column assist type) system uses an electric motor to assist the steering force and it is an engine operation independent steering system.
MDPS Circuit Diagram Harness Connector TypePin NoDescriptionBattery1Battery +2Battery -Vehicle1IGN2-3-4-5-6-7High_CAN8Low_CAN
Oil Specification 1. The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor (PAG) oil varies according to compressor model. Be sure to use oil specified for the model of compressor.
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower unit.(Refer to HA group – heater unit). 3. Remove the blower unit (A) from the heater unit after loosening a mounting bolt and 3 screws. Make sure that there is no air leaking out of the blower and duct joints.