engineering document

May 15th, 2015
Studypool Tutor
Price: $20 USD

Tutor description

All solution to engineering to students are available in this document purchase one to get back your money

Word Count: 3793
Showing Page: 1/18
TOYOTA STARTING SYSTEMSGeneralStarting the engine is possibly the most importantfunction of the vehicle's electrical system. Thestarting system performs this function by changingelectrical energy from the battery to mechanicalenergy in the starting motor. This motor thentransfers the mechanical energy, through gears, tothe flywheel on the engine's crankshaft. Duringcranking, the flywheel rotates and the air-fuelmixture is drawn into the cylinders, compressed,and ignited to start the engine. Most enginesrequire a cranking speed of about 200 rpm.Toyota Starting SystemsTwo different starting systems are used on Toyotavehicles. Both systems have two separateelectrical circuits ... a control circuit and a motorcircuit. One has a conventional starting motor.This system is used on most older-model Toyotas.The other has a gear reduction starting motor.This system is used on most current Toyotas. Aheavy-duty magnetic switch, or solenoid, turnsthe motor on and off. It is part of both the motorcircuit and the control circuit.Both systems are controlled by the ignitionswitch and protected by a fusible link. On somemodels, a starter relay is used in the starter controlcircuit. On models with automatic transmission, aneutral start switch prevents starting with thetransmission in gear. On models with manualtransmission, a clutch switch prevents startingunless the clutch is fully depressed. On 4WD Truckand 4-Runner models, a safety cancel switchallows start

Review from student

Studypool Student
" excellent work as always thanks for the help "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1826 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors