4WD SOLENOID INSPECTION

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1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Disconnect the 4WD solenoid connector.

3.  Measure resistance between 4WD solenoid connector terminals A and B.

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•  If the resistance is not within the specification, replace the coupling unit.
4WD solenoid resistance
2.2—2.7 ohms
(Rear differential oil temperature at 20°C {68°F})

4.  Connect the 4WD solenoid connector.

5.  Connect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)