Automotive Technology
7th Edition
ISBN: 9781337794213
Author: ERJAVEC, Jack.
Publisher: Cengage,
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Chapter 22, Problem 8ASRQ
To determine
Whether Technician A or Technician B is correct.
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Chapter 22 Solutions
Automotive Technology
Ch. 22 - Explain the three types of memory used in the...Ch. 22 - Signals resemble a square pattern.Ch. 22 - Signals can have varying voltage levels.Ch. 22 - Means that data concerning the effects of the...Ch. 22 - The type of memory' that contains specific...Ch. 22 - A is the simplest type of semiconductor.Ch. 22 - Prob. 7SACh. 22 - Prob. 8SACh. 22 - How should vou test a diode with a multimeter?Ch. 22 - What is the name of the module that allows the...
Ch. 22 - What is the major difference between ROM and RAM...Ch. 22 - True or False? In a high-speed CAN system, a...Ch. 22 - True or False? In a high-speed CAN system, a...Ch. 22 - Which of the following is not made of...Ch. 22 - Which of the following is a basic function of a...Ch. 22 - Prob. 1ASRQCh. 22 - While checking an A/C compressor clutch coil...Ch. 22 - Technician A says that some types of voltage...Ch. 22 - Technician A says that multiplexing is a way to...Ch. 22 - Technician A says that when a diode is placed in a...Ch. 22 - Prob. 6ASRQCh. 22 - While discussing multiplex system protocols:...Ch. 22 - Prob. 8ASRQCh. 22 - While diagnosing a network communication failure:...Ch. 22 - Prob. 10ASRQ
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- While diagnosing the control system of a BEV: Technician A begins by checking the voltage of the auxiliary battery. Technician B inspects all fuses, fusible links, wiring harness, connectors, and ground in the low-voltage circuit. Who is correct? a. Technician A only b. Technician B only c. Both A and B d. Neither A nor Barrow_forwardTrue or False? All wastegates are controlled by the PCM.arrow_forwardWhile discussing a high idle speed problem: Technician A says that higher-than-normal idle speed may be caused by low electrical system voltage. Technician B says that higher-than-normal idle speed may be caused by a defective coolant temperature sensor. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor Barrow_forward
- Which of the following electronic switching devices has a reluctor with wide shutters rather than teeth? a. Magnetic pulse generator b. Optical sensor c. Hall-effect sensor d. All of the abovearrow_forwardPlease help-staticsarrow_forward2) In an DC machine, ______________________________ provides the mechanical support to the whole machine. Select one : Yoke Brushes Pole shoe Interpolesarrow_forward
- Technician A says that many newer charging systems do not have a separate voltage regulator. Technician B says that most late-model charging systems are computer regulated through the ground of the field. Who is correct?arrow_forwardTechnician A says that multiplexing is a way to add wires without increasing the weight of the vehicle. Technician B says that multiplexing uses bus data links. Who is correct? Technician A Technician B Both A and B Neither A nor Barrow_forwardWhile diagnosing the cause of a constant SRS warning light: Technician A follows the service procedures and connects a jumper wire across designated pins in the DLC then records the flashed codes. Technician B connects a scan tool to the DLC and records the displayed codes. Who is correct? Technician A only Technician B only Both A and B Neither A nor Barrow_forward
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