Tacoma Extra Cab 4WD L4-2.7L (3RZ-FE) (1999)
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Antenna Motor: Testing and Inspection
Auto Antenna Models:
INSPECT ANTENNA MOTOR
a. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2.
b. Check that the motor turns (The Antenna moves upward).
NOTE: These tests must be done quickly (within 3 - 5 seconds) to prevent the coil from burning out.
c. Then, reverse the polarity, check that the motor turns the opposite way (The Antenna moves downward).
NOTE: These tests must be done quickly (within 3 - 5 seconds) to prevent the coil from burning out.
Auto Antenna Models:
