cdx electrical final exam solved 100%

Technician A says the driver's side door is usually a master door lock, which means that when it is locked or unlocked with the key (or the remote fob), the other locks follow suit. Technician B says there are two main types of door lock actuators: an AC motor actuator and a magnetic plunger type. - ANSWER-tech a Refer to the typical horn schematic provided to answer the question below. The horn blows at all times. - ANSWER-A short to ground in the slip ring (clock spring) The purpose of drain lines in electrical systems are: a. to drain excess current flow from a circuit to prevent damage. b. to conduct any interference noise to ground. c. to drain any moisture that condenses inside wiring harnesses. d. to conduct electrical power to each of the electronic control modules. - ANSWER-to conduct any interference noise to ground Technician A says using the battery negative for testing is the best possible point for grounding the common (black) lead of your DVOM. Technician B says when checking across a switch, he has a 2-volt drop, which is unacceptable. - ANSWER-both The stator is made up of: a. laminated core and bearings. b. 3 phase windings and end frames. c. laminated core and permanent magnets. d. laminated iron core and 3 phase windings. - ANSWER-laminated iron core and 3 phase windings Digital volt-ohmmeters (DVOMs) and automotive test lights are used to diagnose and test all of the components of heated accessories EXCEPT: - ANSWER-DLC breakout box. Technician A says there are three ways to check a circuit with Ohm's law. Technician B says if you know two of the measurements, Ohm's law will show you the third. - ANSWER-tech b In a discharged lead acid cell the active material of both plates is a. sponge lead. b. electrolyte. c. lead peroxide. d. lead sulfate. - ANSWER-lead sulfate Adding a resistor in series with a load will cause: a. no change in voltage to the load.