October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Back-up Control (Engine Brake)
WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
When the select operation is executed during driving and the transmission is shifted down, the line pressure is set according to the vehicle speed.
Courtesy of NISSAN MOTOR CO., U.S.A.