REMOVAL CAUTION / NOTICE / HINT CAUTION: As the rear bumper cover is extremely heavy, the engine lifter may suddenly drop if the instructions listed in the repair manual are not followed. Therefore, always follow the instructions listed in the repair manual when performing this procedure. PROCEDURE 1. REMOVE WIRING HARNESS CONNECTOR (w/ Towing Package)
(b) Detach the 2 claws and remove the wiring harness connector. 2. REMOVE CONNECTOR COVER (w/o Towing Package) HINT: Use the same procedure described for the wiring harness connector. 3. REMOVE REAR BUMPER COVER
(b) w/ Towing Package: (1) Using an engine lifter or equivalent, remove the 12 bolts and rear bumper cover.
NOTICE:
(c) w/o Towing Package: (1) Using an engine lifter or equivalent, remove the 8 bolts and rear bumper cover.
NOTICE:
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Toyota Tundra Service Manual > Intuitive Parking Assist System: Front Clearance Sonar Sensor RH Circuit
DESCRIPTION The No. 1 ultrasonic sensor sends and receives ultrasonic waves. Based on the received wave, the sensor calculates the approximate distance value between the vehicle and the obstacle, and sends the distance value as a signal to the clearance warning ECU assembly. WIRING DIAGRAM PROCEDURE ...