Check 4WD Shift Indicator Pattern: Notes

WARNING: This page is about a different car, the 2006 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.

Set 4WD shift switch to "2WD", "4H", "4LO", "4H" and "2WD" in order. Stay at each switch position for at least 2 seconds.
Confirm 4WD shift indicator lamp and 4LO indicator lamp change properly as follows.

Fig 1: 4WD Shift Indicator Switch Operation Chart

Courtesy of NISSAN MOTOR CO., U.S.A.

If OK, the position between transfer assembly and transfer control unit is correct.
If NG, the position is different between transfer assembly and transfer control unit.

Adjust the position between transfer assembly and transfer control unit. Refer to pattern table below.