Automotive Technology
7th Edition
ISBN: 9781337794213
Author: ERJAVEC, Jack.
Publisher: Cengage,
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Textbook Question
Chapter 48, Problem 5ASRQ
Technician A checks the clockspring electrical connections for signs of damage when replacing a deployed air bag module. Technician B backprobes an air bag system with a multimeter to determine if the system is in good working order. Who is correct?
- Technician A only
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Chapter 48 Solutions
Automotive Technology
Ch. 48 - What is the difference between a passive and an...Ch. 48 - Prob. 2SACh. 48 - List at least five service precautions that must...Ch. 48 - Describe the two basic types of passenger weight...Ch. 48 - Describe the three types of safing sensors.Ch. 48 - True or False? The powdery substance released from...Ch. 48 - True or False? The air bag diagnostic monitor...Ch. 48 - Prob. 3TFCh. 48 - True or False? When servicing the steering wheel...Ch. 48 - Which of the following statements about the SRS...
Ch. 48 - What type of scat belt operates automatically with...Ch. 48 - Which of the following is false? The air bag...Ch. 48 - Prob. 4MCCh. 48 - Which of the following statements about two-stage...Ch. 48 - Which of the following statements about seat belt...Ch. 48 - Prob. 1ASRQCh. 48 - Technician A says that seat belt webbing should be...Ch. 48 - Technician A says that the module assembly will...Ch. 48 - While testing seat belt retractors: Technician A...Ch. 48 - Technician A checks the clockspring electrical...Ch. 48 - Technician A removes the positive battery cable...Ch. 48 - Technician A says that ignition of the air bag...Ch. 48 - When replacing an air bag module: Technician A...Ch. 48 - While diagnosing a seat belt that will not buckle:...Ch. 48 - While diagnosing the cause of a constant SRS...
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- Technician A says that the module assembly will disarm the air bag system if certain faults occur. Technician B says the passenger side air bag may be turned off if there is not enough weight on the passenger seat. Who is correct? Technician A only Technician B only Both A and B Neither A nor Barrow_forwardTrue or False? The air bag diagnostic monitor supplies back-up power to the air bag module in the event that the battery or cables are damaged during the accident.arrow_forwardWhich is not a pressure or force acting on a TXV diaphragm? A. Head pressure B. Evaporator pressure C. Spring pressure D. Bulb pressurearrow_forward
- Technician A says that a faulty accumulator will allow contaminants to enter the A/C system. Technician B says that a damaged compressor will allow contaminants to enter the A/C system. Who is correct? Technician A only Technician B only Both A and B Neither A nor Barrow_forwardWhen diagnosing a vacuum/mechanical cruise control system that cannot maintain a constant speed, all of the following should be checked, except. the brake switch the vacuum lines the vacuum servo the vehicle speed sensorarrow_forwardTechnician A removes the positive battery cable before servicing any component in the air bag system. Technician B wears safety glasses and protective gloves when handling inflated air bags. Who is correct? Technician A only Technician B only Both A and B Neither A nor Barrow_forward
- Circuit Diagram and Procedure and how working Single acting cylinder circuit for Pneumatic system using 3/2 detent lever operated DCV.arrow_forwardPneumatic Systems Explain the following in at least 10 sentences: What is controlled cabin pressure leakage?arrow_forward1- Which of the below are made from sterile low-density fibrous textile and are only used to filter the air while breathing? Gas masks Disposable dust masks Respiratory devices Self-Contained breathing apparatusarrow_forward
- True or False? The powdery substance released from the air bag when it is deployed is sodium hydroxide, which can cause skin irritation.arrow_forwardTechnician A says that a pyrometer measures temperature. Technician B says that a thermometer measures temperature. Who is correct? Technician A Both A and B Technician B Neither A nor Barrow_forwardWhat is thermocouple gauge used for detection of leaks in vacuum systems.arrow_forward
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