toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Four Wheel Drive Selector Switch|Testing and Inspection|Page 3875 > < Four Wheel Drive Selector Switch|Testing and Inspection|Page 3873
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6. INSPECT LIMIT SWITCH CONTINUITY

a. Start the engine and raise the vehicle.
b. With the actuator connector connected, shift the transfer shift lever and after checking the operating sound, disconnect the connector and

inspect the continuity between each terminal.

HINT:  When shifting the actuator fork shaft, connect the connectors.

7. INSPECT VEHICLE SPEED SENSOR
8. INSPECT 4HI AND 4LO INDICATOR LIGHT Check the combination meter.

9. INSPECT 4WD CONTROL ECU 

Connect the wire harness side connector to the 4WD control ECU and inspect wire harness side connector from the back side.

Four Wheel Drive Selector Switch|Testing and Inspection|Page 3875 > < Four Wheel Drive Selector Switch|Testing and Inspection|Page 3873