Question about 1987 Volvo 240

1 Answer

1987 Volvol DL SpeedOdemeter Sensors

To repair the speed odemeter of my 1987 Volvol DL I need the "expected" input and output sensor voltages.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Volvo Master
  • 21,949 Answers

Its just a magnetic sensor it doesnt have voltages that you can read as such .

Posted on Jan 31, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Where is the input speed sensor located on the transmission?


Search Results

    How to Replace The Input and Output Speed Sensors On a ...

    ? 7:21
    www.youtube.com/watch?v=QCCQobQmp78
    Jul 23, 2013 - Uploaded by RatchetsAnd Wrenches Here is a how to on replacing the Input and Output speed sensors for a ... Is it the same location as this Year/Model? .... Are these the same sensors that my CEL code saying "Vehicle Speed Sensor Range/Performance"?
    images for input speed sensor location

Oct 01, 2015 | Cars & Trucks

1 Answer

Won't shift out of 1st. I have already replaced the input and output speed sensors as well as the shift solenoid. Still wont shift out of 1st and speedometer still wont work but tack does.


your input output speed sensors check voltage at sensor check plug see if you have voted and ground and put more than likely there's no voltage or no gtound

Mar 03, 2015 | 2002 Dodge Neon

1 Answer

Check engine light po 731


Diagnostic Test Code (DTC) P0731 is a transmission fault code and has a generic description of "GEAR RATIO ERROR IN FIRST GEAR".

The Powertrain Control Module (PCM) monitors the input shaft speed and the output shaft speed of the transmission through the input and output speed sensors. The proper gear ratio will produce a predictable difference between the two sensors. This DTC sets when the expected difference differs greatly from the actual difference between the two speed sensor readings.

This can be caused by several things including:
> Defective input speed sensor
> Defective output speed sensor
> Defective connections or wiring between either speed sensor and the PCM
> Shorted speed sensor circuit
> Open speed sensor circuit
> Slipping clutches inside the transmission

Please note that Transmission Control Module (TCM) replacement WILL NOT correct for this code.

The speed sensor data must be monitored with the proper equipment and the speed sensor circuits must be verified for proper function to determine the actual cause of this fault.

Dec 04, 2011 | 1996 Plymouth Grand Voyager

1 Answer

Location Of input an output Speed Sensor on 1996 dodge avenger


According with repair manual, output speed sensor is located on the Transmission, generally positioned over the park gear and monitors transmission output shaft rotating speed; check some details in the next image...

zjlimited_819.gif

Hope this helps; also keep in mind that your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using Fixya, and have a nice day.

Oct 27, 2011 | 1996 Dodge Avenger

1 Answer

Show me where the speed sensor are on the 2001 hyundai


There are two sensors.The output speed sensor and input speed sensor. It may be on top of the Trans, a small sensor with a 2 wire connector pluged into it. There will be another that looks the same, this is the input speed sensor. The one of these closest to the crankshaft is the input speed sensor, the one a little higher and closer to the axle is the output speed sensor. Should be a 10mm bolt that bolts striaght down and holds the sensor in.

If it is not this, the the input and output speed sensor will come together and you will need to lift up the front left corner and take that tir and plastic guard off. The input and output sensors will be connected and easy to access from there, they will be connected by a wire that runs up by the transmission mount across to the other side and has a connector right there on the front side of the transmission.
--------------- This will help.Thanks. Helpmech.

Jan 25, 2011 | 2001 Hyundai Accent

2 Answers

CANT FIND WHERE THE SPEED SENSOR IS NO MY 1995 OLDSMOBILE AURORA


hi , their is two different speed sensors on your vehicle one is the input speed sensor which is inside the transmission and the transmission will have to be removed to replace it the other one s the output speed sensor is located directly above the passenger side trans-axle shaft. your input sensor is the sensor which tells the transmission when to shift and the output speed sensor tells the speedometer what it should display and both those parts are fairly cheap they are around 15-25 dollars but just remember if your input speed sensor is bad it is gonna cost you a minimum of 1000 dollars to have a mechanic fix as the transmission needs to be removed hope this is what you needed

Jun 06, 2010 | 1995 Oldsmobile Aurora

1 Answer

Transmission Input Speed Sensor Replacement 1997 Plymouth Voyager


The first thing I needed to do was to identify my transmission. The 2000 Dodge Grand Caravan Sport (3.3 L) has the A604 transmission, as did any Caravan from 1989 to 2006. Might as well replace both sensor and will take less then 30 min from start to finish.

Vehicle's with A604 transmissions have chronic input and output speed sensor problems and also with the little wire connectors to those input and output speed sensors. The dealer offers a repair kit for these wires instead of buying a whole new wire harness. On most of these vehicles, If you have a code 41-44 you should check for weak battery voltage first. now the shop needs to check the wiring for poor grounds. I have seen that The transmission controller often goes bad causing these same codes, so be careful.

Parts/Tool List:
10mm socket (to remove top of air intake)
1" socket (to remove/tighten sensors)
standard screwdriver (to loosen hose clamps)
Vehicle Speed Sensor - INPUT
Vehicle Speed Sensor - OUTPUT

Removal/Installation:
The first step is to remove the airbox cover. This can be removed with a 10mm socket. Under the airbox cover is the actual airbox; remove the filter by unsnapping the clamps holding the lid in place. Maybe this is a good time to see if your filter needs to be replaced.

Once you've got the airbox cover and filter off, you should be able to see where the sensors are located on the transmission. On the left is the input sensor behind the Transmission Solenoid pack by the transmission dip stick tube , and on the right is the output sensor.

The input sensor is located just under two little hoses; remove the clamps and get those houses of the way. Make sure that you keep track of which hose goes on the left and which one goes on the right. To remove the sensor connector, there's a tab that lifts up, probably under the sensor. It lifts very easily, and the connector slides right off. If it's not coming right off, you haven't properly lifted the tab.

To remove the sensor, you need a 1" socket which should fit right over the terminal. The socket should also be large enough to clear the hose nipples. Note that with both of these sensors, the base is plastic. If you use anything other than a 1" socket, you'll rip the plastic to shreds and never be able to get the sensor off. USE the socket.

In most situation, the output sensor was covered in sludge, which may have been the source of the problem. Both the input and output sensors use some kind of magnetic receiving unit, and those magnets will pick up tiny metal shavings that are suspended in the transmission fluid. I suppose 10 years worth of buildup is enough to cause the sensor to throw bad signals. But maybe something on the inside caused the problem... so replacing it outright was the best decision.

Anyhow, after replacing the two sensors, the transmission problems 98% of the time will completely be resolved. No more weird cruise control issues, no more erratic speedometer, and no more 2-to-1 gear drops when coming to a stop. Problem solved. Good luck and merry xmass


Dec 15, 2009 | 1997 Plymouth Grand Voyager

1 Answer

I have a 1996 dodge caravan with the 3 speed transmission and i need to find out the exact location of the input and output speed sensors thanksi


A 3 SPD TRANS DOES NOT HAVE INPUT/OUTPUT SENSORS..ONLY A VEHICLE SPEED SENSOR..IT IS LOCATED ON TRANS EXTENSION HOUSING WHERE RIGHT SIDE AXLE COMES OUT OF TRANS..1 BOLT AND A WIRE CONNECTOR

Jul 18, 2009 | 1996 Dodge Caravan

2 Answers

Transmission input output speed sensors


The speed sensor is on the tailshaft of the transmission,on the passenger side of the car,it has 3 wires. The output sensors are located on the front of the transmission about mid-way up the housing & only have 2 wires. Note the output sensors are not responsible for vehicle speed. Only the output shaft speed is recorded. They are for finding the correct cvi(clutch volume index) only. If you have a cvi issue,the transmission is toast.

Jun 26, 2009 | 2001 Dodge Caravan

1 Answer

Transmission


you need to have the trouble codes read go to autozone they can read them for you and write them down and report back it is most likley a speed sensor on the transmission there is two of them and they are very cheap and easy to change called input /output speed sensors
1 05014469AA Wiring Repair Package, Input Speed Sensor
1 05014471AA Wiring Repair Package, Output Speed Sensor you dont need to use the wiring harness supllied with these sensors as they are for early model vans only please rate -jeff

Aug 23, 2008 | 2001 Chrysler Town & Country

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

100 people viewed this question

Ask a Question

Usually answered in minutes!

Top Volvo Experts

yadayada
yadayada

Level 3 Expert

61249 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Mark Jones

Level 2 Expert

76 Answers

Are you a Volvo Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...