Description and Operation: Mechatronic: Notes
Mechatronic consists of the hydraulic valve body assembly and the TCM module.
There are the TCM, two speed sensors, position sensor(inhibitor switch), oil temperature sensor on the E-module.
Position Sensor
POSITION SENSOR REFERENCE CHART
| P | Z1 | R | Z2 | N | Z3 | D | |
|---|---|---|---|---|---|---|---|
| L1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| L2 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| L3 | 1 | 1 | 0 | 0 | 0 | 0 | 1 |
| L4 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
Key to sensor coding:
Logical 0 means transistor block, electric high
Logical 1 means transistor pass, electric low
X means this wire is needed
Z means intermediate position