DESCRIPTION The No. 3 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
(a) Replace the No. 3 ultrasonic sensor (rear center sensor RH) (See page
(b) Inspect the No. 3 ultrasonic sensor (rear center sensor RH) (See page
(a) Disconnect the S3 No. 3 ultrasonic sensor (rear center sensor RH) connector. (b) Disconnect the S4 No. 2 ultrasonic sensor (rear corner sensor RH) connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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Toyota Tundra Service Manual > Theft Deterrent System: Precaution
PRECAUTION DOOR CONTROL RECEIVER EXPRESSIONS (a) The type of door control receiver used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section. Part Name in Manual Actual Part Name Door control receiver Door control an ...
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