System Description
SYSTEM DIAGRAMMAIN CONTROL CONTENTS OF TCM Controls
Reference
Line pressure control
System Description
Shift control
System Description
Select control
System Description
Lock-up control
System Description
Fail-safe
Fail-safe
Self-diagnosis function
CONSULT Function
Communication function with CONSULT
CONSULT Function
LIST OF CONTROL ITEMS AND INPUT/OUTPUT Control Item Shift control Line pressure control Select control Lock-up control Fail-safe function*
Input
Engine torque signal
(CAN communication)
×
×
×
×
×
Engine speed signal
(CAN communication)
×
×
×
×
×
Accelerator pedal position signal
(CAN communication)
×
×
×
×
Closed throttle position signal
(CAN communication)
×
×
×
Stop lamp switch signal
(CAN communication)
×
×
×
×
Primary pressure sensor
×
Secondary pressure sensor
×
×
×
CVT fluid temperature sensor
×
×
×
×
×
Primary speed sensor
×
×
×
×
×
Output speed sensor
×
×
×
×
Input speed sensor
×
×
×
×
×
Transmission range switch
×
×
×
×
×
Manual mode switch
(CAN communication)
×
×
×
Output
Line pressure solenoid valve
×
×
×
×
Primary pressure solenoid valve
×
×
×
Torque converter clutch solenoid valve
×
×
Secondary pressure solenoid valve
×
×
×
Select solenoid valve
×
×
×
Shift position indicator
(CAN communication)
×
*: If these input/output signals show errors, TCM activates the fail-safe function...