14. Check Control Valve

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Disassemble control valve assembly. Refer to "CONTROL VALVE ASSEMBLY ".
Check control valves for sticking.

Torque converter clutch control valve
Torque converter clutch relief valve

Fig 1: Checking Control Valve
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK : GO TO 15.
NG : Repair control value.