ATASA 5 th Electrical Accessories ATASA 5 TH Study Guide Chapter 23 Pages 670703 Electrical Accessories 48 Points
Please Read The Summary
1. Most accessories are now controlled by the _____ _____ _______ (BCM), which means that diagnostics on systems can begin with retrieving DTCs and observing scan tool data.
ATASA 5 th Electrical Accessories
Body Control Module Powertrain Control Module
Transmission Control Module
2. Windshield _______ systems use permanent magnet motors to control speed with brush placement.
ATASA 5 th Electrical Accessories
Washer Wiper
Defroster
3. The wiper ________ switch allows the motor to keep running until they are back in park position.
ATASA 5 th Electrical Accessories
Reverse Neutral Park
4. __________________ wiper systems use a potentiometer to vary the cycle speed of the wipers.
ATASA 5 th Electrical Accessories
Intermittent RainSensing SpeedSensing
5. _________________ wipers are signaled through an infrared light sensor on the windshield.
ATASA 5 th Electrical Accessories
Intermittent RainSensing SpeedSensing
6. _________________________ wipers are intermittent based on input to the BCM from the VSS.
ATASA 5 th Electrical Accessories
Intermittent RainSensing SpeedSensing
7. ____________ systems are used on the windshield, rear glass, and on some headlights.
ATASA 5 th Electrical Accessories
Washer Dryer
Refrigerator
8. Washer lines, ____ and nozzles are common items needing service.
ATASA 5 th Electrical Accessories
Motors Reservoirs Switches
9. Most horn circuits are controlled by ___________ and may have either one or two horns.
ATASA 5 th Electrical Accessories
Solenoids Transistors Relays
ATASA 5 th Electrical Accessories
ATASA 5 th Accessory Systems
ATASA 5 th Accessory Systems
10. Cigarette lighters have been replaced with power _________ called power points that provide power for electronic carryin devices like navigation, radar detection, phone chargers, etc.
ATASA 5 th Electrical Accessories
Outlets Inlets Canals
11. Cruise or speed control systems used to rely on engine _________ and ___________ linkages.
ATASA 5 th Electrical Accessories
Vacuum & Mechanical Electronic & Adaptive Pressure & Volume
12. _____________cruise control with _______________ features to control the distance between vehicles in front of you in the same lane are now popular.
ATASA 5 th Electrical Accessories
Vacuum & Mechanical Electronic & Adaptive Pressure & Volume
ATASA 5 th Electrical Accessories
ATASA 5 th Electrical Accessories
ATASA 5 th Electrical Accessories
13. _____________ systems have CD & MP3 players accessed through steering wheel controls.
ATASA 5 th Electrical Accessories
Sound Pound Mound
ATASA 5 th Electrical Accessories
14. Power antennas are used for ___ (amplitude modulation) & ___ (frequency modulation) radio reception.
ATASA 5 th Electrical Accessories
AM & FM AM & PM SAM I AM
15. ______________ radio, builtin phone, & multimedia “sync” systems with USB ports are popular.
ATASA 5 th Electrical Accessories
Satellite Dish Cable
16. Audio units have builtin _________ devices that make them soundless if stolen.
ATASA 5 th Electrical Accessories
Safety Antitheft
Immobilizer
17. Power locks use a linear __________, switch, and circuit breaker (PTC thermistor) in each door.
ATASA 5 th Electrical Accessories
Motors Inputs Outputs
18. Power windows feature express up & down, _________ lockouts & obstaclesensing capabilities.
ATASA 5 th Electrical Accessories
Safety Antitheft
Immobilizer
ATASA 5 th Electrical Accessories
19. Power __________ have fourway (2 motor) and sixway (3 motor) operation.
ATASA 5 th Electrical Accessories
Doors Seats
Windows
ATASA 5 th Accessory Systems
ATASA 5 th Electrical Accessories
20. Seats can also be ____________controlled, have power ______ supports, & __________ options.
ATASA 5 th Electrical Accessories
Temperature, Lumbar, Memory Temperature, Sacrum, Mental Temperature, Cervical, Memory
ATASA 5 th Electrical Accessories
21. Active seats with spine stimulating and __________ features help to reduce driver fatigue.
ATASA 5 th Electrical Accessories
Pedicure Massage Manicure
22. ______________ mirrors adjust reflection amount based on the intensity of the light striking them.
ATASA 5 th Electrical Accessories
Electrostatic Electrochromic Electrocuting
23. Inside mirrors can have a selfdimming feature, temperature & directional __________ displays.
ATASA 5 th Electrical Accessories
Sextant Compass Satellite
24. Rear windows and side mirrors are fit with ___________ elements on a timedelay circuit.
ATASA 5 th Electrical Accessories
Heating Cooling
Air Conditioning
25. Windshields can have a microthin _____________ coating between the layers to heat them.
ATASA 5 th Electrical Accessories
Chemical Metallic
Electronic
26. Adjustable ____________ move the brake & accelerator closer for short drivers.
ATASA 5 th Electrical Accessories
Handle Bars Chains Pedals
27. The top of the vehicle can feature a ____________ or __________, can be soft convertible top or or have a retractable hardtop.
ATASA 5 th Electrical Accessories
Moon roof or Sun roof Son Roof or Daughter Roof Flat Roof or Pitched Roof
ATASA 5 th Electrical Accessories
28. ________ ______ detection uses bumpermounted radar sensors to signal a yellow warning light in the corresponding outside mirror.
ATASA 5 th Electrical Accessories
Bald Spot Blind Spot Sweet Spot
29. Rearview ____________ allow the driver to see what is behind the vehicle. Park assist uses similar technology to warn the driver when backing up or parking.
ATASA 5 th Electrical Accessories
Sensors Cameras LED’s
30. ___________________ uses sensors and in some cases GPS to actually park the vehicle without the driver’s help at all. Electric power steering and brake systems are necessary for this too.
ATASA 5 th Electrical Accessories
SelfParking SelfService
SelfCheckout
31. A few vehicles offer ______ thermal imaging with headsup display.
ATASA 5 th Electrical Accessories
Night Vision Double Vision Television
ATASA 5 th Electrical Accessories
32. _______________ systems make use of GPS to pinpoint destinations, give turnbyturn guidance.
ATASA 5 th Electrical Accessories
Navigation Antitheft
Immobilizer
33. Vehicle ___________ systems monitor the location of the vehicle if has been lost or stolen.
ATASA 5 th Electrical Accessories
Tracking Antitheft
Immobilizer
34. Some accessory systems can be operated with _______ activation.
ATASA 5 th Electrical Accessories
Voice Hand Signal Foot Tapping
35. Security & antitheft systems fall into 3 categories: 1) __________ devices, ______________ devices, and ___________ systems. Passkeys can be resistance keys or _______________ keys.
ATASA 5 th Electrical Accessories
Locking, Disabling, Alarm Antitheft, Immobilizer, Safety Locking, Unlocking, Alarm
36. Remote _____________ entry using a key fob can lock & unlock a vehicle from 50 feet away.
ATASA 5 th Electrical Accessories
Keyless Clueless Selfless
37. __________ keys may not be a key at all or may simply be a credit cardsized signal generator that the driver keeps in their wallet or purse. Vehicles have antenna systems to recognize these keys.
ATASA 5 th Electrical Accessories
Smart Antitheft
Immobilizer
ATASA 5 th Electrical Accessories
38. Alarm systems work with _____________ sensors to detect motion. ______________ systems will prevent the engine from being started if a key or transponder is not recognized.
ATASA 5 th Electrical Accessories
Ultrasonic, Antitheft Immobilizer, Antitheft
Safety, Security
Real Circuits
Fuel Pumps, Horns, Starting Systems, Charging Systems, Wipers, Lighting,
Ignition Systems, Fuel Injection
ATASA 5 th Accessory Systems
ATASA 5 th Accessory Systems