Tacoma Extra Cab Limited 4WD V6-3.4L (5VZ-FE) (2000)
a. Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 3.
b. Connect the positive (+) lead from the ohmmeter to terminal 5 and the negative (-) lead to terminal 4.
c. Check that there is continuity between terminals 4 and 5.
d. Connect the positive (+) lead from the battery to terminal 3 and the negative (-) lead to terminal 2.
e. Connect the positive (+) lead from the ohmmeter to terminal 6 and the negative (-) lead to terminal 4.
f.
Check that there is continuity between terminal 4 and 6. If continuity is not as specified, replace the actuator assembly.
5. INSPECT NO.1 VEHICLE SPEED SENSOR
6. INSPECT 4WD INDICATOR LAMP
Check the combination meter.
7. w/ One touch 2-4 selector system: INSPECT 4WD CONTROL ECU
Connect the wire harness side connector to the ECU and inspect wire harness side connector from the back side, as shown.
STANDARD VALUE OF ECU TERMINAL