Where is the prndl sensor located - 1995 Cadillac DeVille

evolution

1. some unsafe cars super old PRNDL on the shifter itself.(hand)
2. then moved to outside of tranny box, more safe.
3. and last super safe, inside the box are PRNDL switches.
4. and last the switches are pressure sensors.max safe.

yours are I guess, #3 or #4 but no told so not possible to be sure.

other names (p/n) park/neutral switch/
PRNDL
or TRS, transmission range switches.
if confused post the VIN or ask the dealer to decode your VIN
and tell you where parts are located. BINGO
or buy the service manual?
or tell what car this is. fully.?

Sounds like a speed sensor has failed. Could also be that the transmission fuse has blown. Check fuses and get codes cleared. Other things, that will affect the transmission shift points, would be the manifold absolute pressure MAP sensor, throttle position sensor, PRNDL switch (shifter location switch). Probably just a power issue.

BMW transmission range sensor position Vehicle Parts ...

www.fixya.com/tags/transmission_range_sensor_position/auto.../bmw

BMW vehicle parts & accessories transmission range sensor position related ... i got a transmission fault warninig my bmw car 545i E60 it is a 2004 E60 bmw car ...location transmission dipstick 1997 bmw 328is if its a manuel transmission it ...

P0705 Transmission Range Sensor TRS Circuit Malfunction

www.obd-codes.com/p0705

Transmission Range Sensor Circuit Malfunction (PRNDL input) ... Later models with the transmission range sensor located in the valve body are a different ball ... What causes the P0705 code on a BMW 740i ('97) ... 2004-2015 OBD-Codes.com.Missing: 545

You mean where is its located on the side of the transmission .

Its also known as a "prndl "switch....prindle switch, its not a relay.It tells the trans what gear to go into.

this is easy, there are only 2 electrical connectors on trann
one is the shift soleniods , in side.
the other is the shifter. PRNDL, prindle.
the PRNDL is on the the lever that shifts the actual transmission
car is under warranty, why fiddle?
you shift, and the PRNDL switch simply tells the PCM what you did.
nothing more. it also runs the Reverse lamps.
alldata.com or any FSM for car.
or
2nd google hit. plain english , see part 20
http://www.microficher.com/2005-honda-cr-v-5dr-ex-ka-5at-at-left-side-cover-5at-exploded-view-diagram

btw , go to any dealer on line , click parts, and look at all parts
you can see all parts and buy them if need.

Depending on what the actual code is, the problem is usually the neutral safety switch which is sometimes called the shift position sensor.

PRNDL ERROR NO PARK ASSIST ITS A RELAY burn check your relays before you take it to the mechanic

neutral safety switch located on top of transmission.. buy the switch/ sensor then you can locate and replace

P0118 - Engine Coolant Temperture Sensor - Circuit High Input
P0301 - Cylinder 1- Misfire Detected
P0705 - Transmission Range Sensor Switch Circuit Malfuction (PRNDL Input)

P0118 - Replace Engine coolant Temperture sensoe located by thermostat housing (upper ragiator hose connects to) sensor is 1 where wire loom lays nect to valve cover.

P0301 - bad spark plug/wire, remove #1 cylinder plug wire inspect for oil on wire (if have oil on wire, valve cover gasket leaking, needs to be replaced) if no oil, inspect plug, replace plugs if needed.

P0705 - bad neutral safty switch (Transmission Range Switch) located on Right Side of Automantic Transmission (by shifter cable)