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Home >> Pontiac >> 2005 >> Sunfire Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (Automatic Transaxle - 4T40-E/4T45-E (Introduction)) >> Specifications >> Transmission Fluid Pressure (TFP) Manual Valve Position Switch Logic

Transmission Fluid Pressure (TFP) Manual Valve Position Switch Logic

WARNING: This page is about a different car, the 2004 Pontiac Grand Am and 2004 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
Transmission Fluid Pressure (TFP) Manual Valve Position Switch Logic

Range Signal B C
Park/Neutral HI HI
Reverse HI LOW
Drive LOW HI
Invalid LOW LOW
LOW = 0 volts
HI = Ignition voltage