Diagnostic Procedure

WARNING: This page is about a different car, the 2018 Nissan NV3500 HD, 2018 Nissan NV2500 HD, and 2018 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.

CHECK INPUT SIGNALS (With CONSULT)
With CONSULT
1. Start engine.
2. Select "MAIN SIGNALS" in "DATA MONITOR" mode for A/T with CONSULT and read out the value of "GEAR".
3. Drive vehicle in the manual mode, and confirm that the actual gear position and the meter's indication of the position mutually coincide when the manual shift switch is pushed to the "+ (up)" or "- (down)" side (1GR ↔ 5GR).
OK or NG

OK

INSPECTION END

NG

Check the following items.

Position Indicator Lamp Symptom Chart

Items	Presumed Location of Trouble
The actual gear position does not change, or shifting into the manual mode is not possible (no gear shifting in the manual mode possible). The position indicator lamp is not indicated.	Manual mode switch Refer to Diagnosis Procedure . A/T main system (Fail-safe function actuated) Refer to Description .
The actual gear position changes, but the position indicator lamp is not indicated.	Perform the self-diagnosis function. Refer to Description .
The actual gear position and the indication on the position indicator lamp do not coincide.	Perform the self-diagnosis function. Refer to Description .
Only a specific position or positions is/are not indicated on the position indicator lamp.	Check the combination meter. Refer to System Description .