Circuit/System Description

2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Circuit/System Description
WARNING: This page is about a different car, the 2018 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Description
8 to 12 V Reference Regulated voltage supplied by the control module.
Signal 8 to 12 V Reference
Low Reference Grounded through the control module.
Component Description
K182 Parking Assist Control Module The assembly has several functions:
Front Parking Assist
Rear Parking Assist
  • B306M Parking Assist Sensor - Side Left Rear
  • B306N Parking Assist Sensor - Side Right Rear
The sensors can send and receive ultrasonic sounds. First a short sound is emitted. If there is an obstacle in front of the sensor, the obstacle will reflect the sound back to the sensor. The time difference between sending and receiving is the measure for the distance to the obstacle.
RENDER: 1.0x

NO RELATED

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