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2002 Toyota Sienna rear speed sensor

ABS light, Brake light and occasionally the Low Tire Pressure light come on and shut off at different times. Replaced the right rear speed sensor and the problem continued. Also switched the rear hubs left to right and the problem persist on the right rear side.

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6ya6ya
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Posted on Jan 02, 2017

pcastal
  • 90 Answers

SOURCE: low tire pressure light

Do you have sensors in the wheels? I dont think so, but If you do... I recommend setting the tire pressure at 35, if you set any lower, the light will come on when it gets cold and the pressure drops. Did you also set the spare?
You can reset the light by finding the button underneath the drivers dash, and with the key on, hold the button in until the light goes out. Then let go, and press again, hold until the light flashes 3 times, then it should stay out.

Posted on Jan 25, 2009

  • 1861 Answers

SOURCE: what does it mean when you reset the low tire

You have to "Teach" the tire sensors to the correct pressure. The 02 Sienna does not measure the actual PSI tire pressures, it measures the RPM of the tires. with the tires set to specs, the rotation RPM is "x". If a tire goes low, the rotation RPM would bt "y", and that will light the light.

The proceedure: Set the tires to specs with a known good pressure gauge. The ones that you can put in your pocket, that looks like a pen, are alway sincorrect. Get one with a needle reading. Set the tires correctly. Now, press the reset button, hold it until the light blinks 3 times. Drop it into gear, and DRIVE IT. 8-12 miles, above 19 MPH, and UNDER 61 MPH. This will re-teach the ABS computer the correct values.

Posted on Apr 01, 2009

  • 150 Answers

SOURCE: 2005 Toyota Sienna rear brake light problem.

have you checked the earthing continuity-if it's this other bulbs may also partly light when brakes used
otherwise-
Check continuity of live from center to lh & rh lights and/or is there a live at those lights

Posted on May 03, 2009

  • 1 Answer

SOURCE: How do I replace the Rear Brake light bulb of 2001 Toyota Sienna?

I have a 2001 Sienna and have had to replace most of my tail light bulbs.

The bulbs that are mounted in the fender (wrap arounds) have acess panels in the van's interior that easily pop out and expose the back of the light assembly.

However, the bulbs that are found in the lift gate are a different matter. You have to remove the whole interior panel to the lift gate to expose the light assemblies. Go to your auto parts store and get a tool to help pop out the plastic retainers from the lift gates metal frame. Don't force the retainers out. Go slowly and gently so that you don't damage the interior panel. If you are really gentle you might even get to reuse the retainers.

Good luck!

Posted on Jul 01, 2009

  • 1 Answer

SOURCE: Toyota Tundra 2005. ABS, Airbag, Tire & cruise dash lights flash

how do you turn the maintenance light off after making oil change?

Posted on Sep 02, 2009

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WHY DOES MY ABS AND BRAKE LIGHTS STAY ON?


brake and abs light check brake fluid level. The round float in the master cylinder directly controls the 2 dash lights.
The light is NOT directly controlled by the master cylinder float. The light is controlled by the ABS Module, which location depends on your vehicle. There are a number of different reasons the lights come on. If it comes on but shuts back off within seconds, don't worry about it, that occasionally happens when it gets a bad signal ("nonlatching error"). In rear-wheel-drive (RWD) vehicles, it is common for the differential speed sensor in the rear differential to go bad. You can pick up a Haynes manual to find if you can do at-home diagnostics (Temporarily grounding out the diagnostic lead will cause the ABS light to flash out a pattern indicating the error)


Check the Brake Pressure switch ( also known as SPEED CONTROL DEACTIVATION SWITCH ) which is located below the Brake fluid master cylinder for leakage. The leakage can cause both lights to stay on and also cruise control control not working

Sep 22, 2014 | 1998 Dodge Ram 1500 4WD

1 Answer

PO500 vehicle speed sensor 2004 toyota sienna


VSS is in with the TCM in the transmission. If you have tyre pressure senders then the light is telling you of a malfunction in that area . ABS will not operate unless a wheel stops under brakes and then only that wheel receives attention from the ABS unit. So if you are on a hard surface road and braking normally there will be no ABS action at all. Under heavy brakes when the wheels start to skid you will feel a pulsation in the brake pedal and that is the indication that the ABS is working. You will in affect (when the ABS is working) take a greater distance to stop than normally expected.

Feb 16, 2014 | 2004 Toyota Sienna

1 Answer

2001 toyota sienna changed drive shaft & ABS lights on now


Sounds like the ABS sensor is not hooked up.
The sensor is behind the brake rotor attached to the spindle where the axle shaft sticks thru.
You might want to have the computer scanned for codes to make sure the light is on for the same wheel the axle was removed from.

Jul 17, 2012 | 2001 Toyota Sienna

1 Answer

Where is the speed sensor on a 1998 toyota sienna


The 1998 Sienna has one speed sensor in each tire (ABS sensors.) These sensors are used by the ABS system, but also to calculate the vehicle speed and for the tire air pressure monitor. If you are getting a P0500 code and your speedometer does not work, your problem could be a faulty speedometer. If one of the speed sensors were bad, the low tire air pressure light would come on. See http://www.fixya.com/cars/t21907247-transmission_speed_sensor

Feb 24, 2012 | 1998 Toyota Sienna

1 Answer

I have 3 sensor lights that came on at the same time. The brake light,tire pressure light, and the ABS light(I think). A friend had a portable diagnostic computer and plugged it in. No problems...passed....


there area magnitude of things that can be the issue here. I wil take a chance here and say that there is an issue with a couple of sensors. This situation involves 1. The brake light sensor (which indicates that i brake light bulb is faulty) 2. The Tire pressure sensor (which is the tire pressure) and 3. ABS sensor ( Which i would associate it with a wheel speed sensor)

You should check the tire pressure, and correct it. Check the bulbs on your brake light and replace as necessary. Then check for a torn or broken ABS sensor, which are located on each wheel,

May 31, 2011 | 2003 BMW Z4

1 Answer

I have toyota sienna 2002 . ABS warning is coming on and off while driving. I checked with the local mechanic. He changed the wheel air pressure censor and changed the connecting wires too. but still the...


The wheel air pressure sensor only records the air pressure, the speed sensor or as its sometimes called abs sensor sends the signal that abs is engaged. When they malfunction it can send a false signal that the wheel is sliding or going slower than the other wheels which can engage the abs system or cause the abs light to eluminate. Have your mech check the speed sensors and abs system.

Mar 22, 2011 | 2002 Toyota Sienna

1 Answer

I had back tires and brakes replaced on a Toyota 2006 Solara las month. Yesterday I got a flat and the tire pressure sensor light did not go on. Firestone where I had the work done said that there wasnt...


OK, the tire pressure sensor in most vehicles works like a wheel rotational counter on all 4 wheels using the antilock braking system wheel speed sensor.

If you drive the vehicle long enough on a low pressure tire, for instance, then it will alert the driver as to the condition of the inflation of the tire being low.

There usually is no actual tire pressure sensor in most automobiles sold in North America foreign or domestic.

There are some systems that use a radio transmitter on a cap to a module but that's aftermarket.

I don't believe anyone removed the 'tire pressure sensor' that is actually a wheel speed sensor that is included in the ABS system. That would trigger the ABS light to go on.

Dec 19, 2010 | Toyota Solara Cars & Trucks

3 Answers

My ABS light is coming on what does that mean?


1. check and make sure that your tires are inflated to the correct pressure

2. turn the ignition switch to the ON position. If the low tire pressure warning light comes on, push and hold the tire pressure warning reset switch (think the switch is in the glovebox, but not sure) until the warning light turns off and then release the switch.

3. now press and hold the tire pressure warning reset switch until the low tire pressure warning light blinks three times.

4. initialization is *not* completed until driving at the vehicle speed of 19 mph or over for more than one hour. the tire pressure monitoring starts when initialization is completed.



As for the ABS light, that means your antilock brake system has detected an issue such as a block sensor, or a faulty relay, etc.. when this light is on, it means that your abs may not engage when it should, or may engage when it shouldn't.

Aug 21, 2009 | 2003 Ford Expedition

1 Answer

Brake indicator lamb


My Chiltons manual for the toyota seinna 1998-2002 it says that with the lite always on means ecu malfunction and the action to take is ' ecu problem '. Sometimes these manuals leave a lot to be desired.

there appears to be a speed sensor on every wheel with the abs actuator assembly(including ecu) is attached to the brake booster.

the manual says. . . .The ABS computer(ECU) is mounted within the ABS actuator and is the ' brain' for the ABS system. The function of the computer is to accept and process information recieved from the wheel speed sensors to control the hydraulic line pressure, avoiding wheel lock up. The computer aslo constantly monitores the system, even under normal driving conditions, to find faults within the system.
If a problem develops within the system, an "ABS" light will glow on the dashboard. A diagnostic cod will also be stored in the computer and, when retrieved, will indicate problem area or component.

I hope this helps

Aug 10, 2009 | 2002 Toyota Sienna

1 Answer

What does it mean when you reset the low tire sensor on a 2002 toyota Sienna and comes back on? The tire pressure has been checked and its fine.


You have to "Teach" the tire sensors to the correct pressure. The 02 Sienna does not measure the actual PSI tire pressures, it measures the RPM of the tires. with the tires set to specs, the rotation RPM is "x". If a tire goes low, the rotation RPM would bt "y", and that will light the light.

The proceedure: Set the tires to specs with a known good pressure gauge. The ones that you can put in your pocket, that looks like a pen, are alway sincorrect. Get one with a needle reading. Set the tires correctly. Now, press the reset button, hold it until the light blinks 3 times. Drop it into gear, and DRIVE IT. 8-12 miles, above 19 MPH, and UNDER 61 MPH. This will re-teach the ABS computer the correct values.

Apr 01, 2009 | 2002 Toyota Sienna

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