Inspection Procedure

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the A/T assembly for damage, bend and loose connection (unit side and connector side).
OK or NG

OK: GO TO 2.

NG: Repair the terminal and connector.

CHECK HARNESS FOR OPEN CIRCUIT

Disconnect the connector of A/T assembly.

Check the resistance between the A/T assembly harness connector terminals.

TERMINALS RESISTANCE SPECIFICATION

A/T assembly harness connector			Resistance (Ω)
Connector No.	Terminal No.		Resistance (Ω)
F9	3	8	Approx. 54 - 66

OK or NG

OK: GO TO 3.

NG: Repair the TCM branch line.

CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the TCM. Refer to "MAIN POWER SUPPLY AND GROUND CIRCUIT ".

OK or NG

OK:
- Present error: Replace the control valve with the TCM. Refer to "CONTROL VALVE WITH TCM REMOVAL AND INSTALLATION ".
- Past error: Error was detected in the TCM branch line.
NG: Repair the power supply and the ground circuit.