Transfer Control Unit Terminals And Reference Value
Data are reference value and are measured between each terminal and ground.
TRANSFER CONTROL UNIT TERMINALS AND REFERENCE VALUE CHART
| Terminal | Wire color | Item | Condition | Data (Approx.) | |
|---|---|---|---|---|---|
| 27 | W/L | Actuator position switch 2 (High) |
|
4WD shift switch: 4H, AUTO or 2WD | 0V |
| 4WD shift switch: 4LO | Battery voltage | ||||
| 44 | LG/B | Actuator position switch 1 (Low) |
|
4WD shift switch: 4LO | 0V |
| 4WD shift switch: 2WD, AUTO or 4H | Battery voltage | ||||
CAUTION:
When using a circuit tester to measure voltage for inspection, be sure not to extend forcibly any connector terminals.