48re Transmission Line Diagram

Depending on transmission type built auto voltage set to high causing 2 nd or 3 rd gear starts.

48re transmission line diagram. The 48re is equipped with a lock up clutch in the torque con. How pr valves control oil flow to converters. 2003 dodge ram 2500 cummins 48re. Engine sizes including diesel and across various vehicle lines.

In many transmissions the pr valve has another less understood function. Automatic transmission 48re description the 48re fig. The overdrive 54 60 psi 372 414 kpa with throttle lever forward clutch pressure port is at the left rear of the case. This video is an after thought of replacing the metal transmission lines or hoses that run to the transmission cooler through the driver side wheel well.

First through third gear ranges the manual second gear position if high trans mission chrysler 46re 47re 48re automatic trasmission repair manual the 46re 47re and 48re family of transmissions by the chrysler group are fitted behind a wide variety of engine sizes including diesel and across various vehicle lines. Below is the cooling line diagram and a breakout of the transmission cooler on the engine block. The main line pressure regulator valve also controls the volume of oil that is fed to the torque converter. 1 is a four speed fully automatic transmissions with an electronic governor.

They are also available in 2wd and 4wd configurations. See built transmission owner s manual dtt transmissions run between 4 6 4 7v stock transmission should be 5v on the orange wire off of c2 on the pcm. Beginning at the start of production for model year 2005 dodge trucks equipped with the 5 9l diesel and 48re transmission were equipped with an electronically controlled transmission throttle valve actuator ttva. At left are the cooler lines.

This in turn has a direct effect on converter release fill pressure cooling lubrication and in some cases tcc apply pressure.