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WorksheetsAuto1405- Electronic Accessories (Basics)
Total questions: 14
Worksheet time: 37mins
What is the most common failure point of a frozen wiper system?
wiper transmission
wiper blades
wiper motor
dual motors
A relay, such as the one in the horn diagram:
uses a high current circuit to control a low current circuit
uses a switch to activate a control coil to make the horn sound
uses a control coil to close a switch using electromagnetism
amplifies 12V energy to high voltage to sound the horn
The ground symbol at the end of the horn circuit:
indicates where the circuit begins
is always a wired connection leading to the negative side of the battery
indicates a conductive connection to the negative side of the battery
indicates one of the wires that drags on the ground while driving to complete power flow
The two "wavy" symbols in the center of the image indicate:
fuses to allow the circuit to bear more than 10 amps of current flow
10 amp rated switches used to control current flow
10 amp rated fuses for circuit protection
single-pole curved switches for improved conductor contact during operation
The circuit on the "hot" side of the low beam filament is:
Circuit C121, Dark Brown with a Lime Green Stripe
Circuit 1205, Black
Circuit 1056, Dark Blue with a Light Green Stripe
Circuit C121, Black
Electrical loads should consume all (most) of the voltage in a single-load circuit:
True
False
Depends who you ask
"S104" would represent a _______ in a diagram.
connection
split
splice
slice
What is the minimum number of wires required for a washer pump to function?
4
3
2
How many LED light bulbs are required for a single headlamp assembly?
One
Multiple
Which 2 wiper arm system does not rely on the use of a linkage between pivots?
conventional
dual motor
rear wiper
spring tension
Rain-sense wiper systems rely on the vibration of the rain hitting the windshield to operate.
True
False
When testing for washer pump operation at the pump itself, there is no steady stream of washer fluid and the pump is silent. What should be inspected next?
Fluid
washer nozzel
Pump circuit
Fluid reservoir
What must be done if the radar sensor in an adaptive cruise control system is bumped out of alignment?
Alignment/ calibration procedure
Replace the module
Nothing, it is normal to be bumped
Bend back into position
Looking ahead at the TLP, I am most interested in learning about....
(Please name an accessory or system)
