Transfer Control Unit Terminals And Reference Value
WARNING: This page is about a different car, the 2006 Nissan Pathfinder. 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 TERMINALS AND REFERENCE VALUE
| Terminal | Wire color | Item | Condition | Data (Approx.) | |
|---|---|---|---|---|---|
| 16 | Y | Power supply | Ignition switch: ON | Battery voltage | |
| Ignition switch: OFF (5 seconds after ignition switch is turned OFF) |
0V | ||||
| 22 | GR | Power supply | Ignition switch: ON | Battery voltage | |
| Ignition switch: OFF (5 seconds after ignition switch is turned OFF) |
0V | ||||
| 30 | V | Shut off relay | Ignition switch: ON | 0V | |
| Ignition switch: OFF (5 seconds after ignition switch is turned OFF) |
Battery voltage | ||||
| 33 | GR | Transfer shift high relay monitor |
|
4WD shift switch: 4H to 4LO ("Wait" function is operating.) | Battery voltage |
| Except the above | 0V | ||||
| 42 | Y | Transfer shift low relay monitor |
|
4WD shift switch: 4LO to 4H ("Wait" function is operating.) | 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.