GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1996 🢒 Fleetwood 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E 🢒 Transmission Fluid Pressure Manual Valve Position Switch Logic

TFP Manual Valve Position Switch Logic

Range Signal

A

B

C

Park

OFF

ON

OFF

Reverse

ON

ON

OFF

Neutral

OFF

ON

OFF

Overdrive

OFF

ON

ON

Dr 3

OFF

OFF

ON

Dr 2

OFF

OFF

OFF

Low

ON

OFF

OFF

Illegal

ON

OFF

ON

ON

ON

ON

    • ON = 0 volts
    • OFF = B+