Diagnosis Procedure

WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.

CHECK CONNECTOR
Check the damage and corrosion of connectors (F211 and F213 and E73 and E74).

Is the inspection result normal?

YES

GO TO 2 .

NO

Repair or replace malfunctioning parts.

CHECK CIRCUIT BETWEEN INPUT SPEED SENSOR AND OUTPUT SPEED SENSOR

Turn ignition switch OFF.
Disconnect TCM connector.

Check continuity TCM harness connector terminals.

TCM			Continuity
Connector	Terminal
E74	17	8	Not existed
		19
	28	8
		19

Is the inspection result normal?

YES

Replace the input speed sensor. Refer to Removal and Installation .

Repair or replace malfunctioning parts.