| Circuit Diagram |

Description The 4WD ECU makes a Motor Pump(Actuator) turn round for generating an oil pressure. And then it presses a multiple disk clutch and transfers the generated torque into rear wheels.
Inspection Measure the resistance of pressure sensor 1. Turn ignition switch OFF. 2.
Replacement 1. Remove the glove box. (Refer to Body - "Glove Box") 2. Remove the filter cover (A) by pressing the knob. 3. Replace the air filter (A) with a new one according to the direction of air filter.