Transfer Control Unit Terminals And Reference Value
WARNING: This page is about a different car, the 2005 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
Data are reference value and are measured between each terminal and ground.
TRANSFER CONTROL UNIT TERMINAL ITEM SPECIFICATION
| Terminal | Wire color | Item | Condition | Data (Approx.) |
|---|---|---|---|---|
| 27 | Y/R | Actuator motor power supply | Ignition switch: ON | Battery voltage |
| Ignition switch: OFF | 0V | |||
| 28 | Y/L | Actuator motor (+) | 4WD shift switch: 2WD to 4H or 4H to 4LO or 2WD to 4LO | Battery voltage |
| Except the above | 0V | |||
| 31 | G/B | Actuator motor (-) | 4WD shift switch: 4LO to 4H or 4H to 2WD or 4LO to 2WD | Battery voltage |
| Except the above | 0V |
CAUTION:
When using a circuit tester to measure voltage for inspection, be sure not to extend forcibly any connector terminals.