OVERALL SYSTEM - Control System (Cont'd)
AT-7013flowchartControl System (Cont'd)
CONTROL SYSTEM
CVT Control System Block Diagram
1
Engine
Mechanical
return to step 7
Mechanical
Oil pump
Oil pump
Oil pressure control
Mechanical
2
Engine speed sensor
Electrical
3
ECM
Electrical
4
TCM
Electrical
return to step 3
Electrical
SPORT indicator lamp
Electrical
5
Electrical control
Electrical
6
Oil pressure control
Oil/Electrical
return to step 5
Oil
return to step 8
Oil
return to step 9
Oil
7
Torque converter
Mechanical
8
Forward and reverse change
Mechanical
9
Belt and pulley
Mechanical
Input pulley speed and output pulley speed sensor
Input pulley speed and output pulley speed sensor
TCM
Mechanical
10
Final gear
Mechanical
Parking system
Mechanical
11
Differential gear
Mechanical
Wheel
NOTE
Legend: solid line = Mechanical system; long-dash = Oil system; short-dash = Electrical system.