SHIFT CONTROL STRUCTURE


BHE051318901T04

Features

• The TCM selects and determines the shift diagram based on the results of the range and driving mode judgements. Then, based on the shift diagram, the TCM sends signals to the duty-cycle type solenoid valves and the ON/OFF type solenoid valves, according to the VSS and the throttle opening signals, to perform shifting.

Structure

System diagram

1
TR switch
2
TFT sensor
3
Selector lever component
4
M range switch
5
Up switch
6
Down switch
7
Throttle opening signal
8
Engine torque signal
9
Cruise control signal
10
Engine coolant temperature signal
11
Throttle opening angle
12
Brake switch
13
Up/down signal
14
Steering shift switch
15
Shift solenoid F
16
Shift solenoid B
17
Shift solenoid C
18
Shift solenoid A
19
Vehicle speed