Control System Outline
WARNING: This page is about a different car, the 2007 Nissan Versa. However, it is still accessible from the selected car via links, so may be relevant.
The automatic transaxle senses vehicle operating conditions through various sensors or signals. It always controls the optimum shift position and reduces shifting and lock up shocks.
CONTROL SYSTEM OUTLINE
| SWITCHES & SENSORS | ==> | TCM | ==> | ACTUATORS |
| PNP switch Accelerator pedal position signal Closed throttle position signal Wide open throttle position signal Engine speed signal A/T fluid temperature sensor Revolution sensor Turbine revolution sensor (Power train revolution sensor) Vehicle speed sensor Overdrive control switch signal Stop lamp switch signal |
Shift control Line pressure control Lock up control Overrun clutch control Fail-safe control Self-diagnosis CONSULT-II communication line control |
Shift solenoid valve A Shift solenoid valve B Overrun clutch solenoid valve Torque converter clutch solenoid valve Line pressure solenoid valve OD OFF indicator lamp |