It may be easer if you went to advance autos web site and look at it first. It has good pictures and troubleshooting tips. Look directly below the throttle body and you will see a large grey box with wires coming out of it. If it is the 2. Drain the engine oil see page 8-11. There is a output shaft speed sensor on the output shaft housing of the transmission on the passenger's side of the car, down behind the engine, and there is a turbine speed sensor on the body of the transmission over on the driver's side. Disconnect the output shaft countershaft speed sensor connector, and remove the output shaft countershaft speed sensor A.
That box sits on top of the transmission differential. The determines the vehicle speed based on the frequency of these pulse signals. There can be as many as 6 speed sensors, so which speed sensor are we talking about? P0500 Honda Description The vehicle speed sensor outputs a 4 pulse signal for every revolution of the rotor shaft, which is rotated by the transmission output shaft via the driven gear. To help you make informed decisions, we have provided safety messages, and other safety information throughout this manual. However, when you find you odometer or speedometer doesn't work, or the cruise control doesn't work correctly; when your Honda suddenly loses power; when the fuel economy is not as good as it used to be; when the Check Engine Light is on, there is a chance that your speed sensor is failing. Inspect the filter to make sure the ru.
If it is the 3800 engine, it is located behind the harmonic balancer on the front of the engine. Check the connector for rust, dirt, or oil, and clean or repair if necessary, then connect the connector securely. Take the negative terminal off the battery, remove the radio backup fuse from the under hood fuse panel. That is the speed sensor. There are three 10mm bolts holding it down.
It is in the engine block between the engine blocks rt bank and the transaxle. This sensor is mounted on the front passenger side of the transmission facing the radiator. The website listed below, under Related Links, provides information on how to identify and change the speed sensor. It is basically a magnet that helps control how soft or firm the transmission shifts. Technically, the function of the speed sensor is to read how fast you drive or how fast the wheel rotates. The speed sensor on the 1990 to 1993 Accords is on top of the transmission differential. It is very hard to remove this sensor.
. The signal is also used by the On-Board Diagnostic system for misfire detection. Twist the actual sensor back and forth while sliding it out of the transmission. Once out, take a rag and see if it is dirty--it is a magnet and sometimes metal or other debris can get in the way and make it not work. Remove the intake air duct and the air cleaner housing.
Install the intake air duct and the air cleaner housing. You may need a special puller to remove the balancer. Welcome to our website to finish your easy shopping experience. Install a new O-ring B on a new output shaft countershaft speed sensor with the speed sensor washer C , then install the output shaft countershaft speed sensor in the transmission housing. Remove the oil filter with the oil filter wrench. After this signal is converted into a more precise rectangular waveform by the waveform shaping circuit inside the combination meter, it is then transmitted to the Engine Control Module. Your safety, and the safety of others, is very important.
Let it sit for 15-20 minutes, then reinstall fuses and connect battery. There are 4 speed sensors, one at each wheel, if we have antilock brakes. . . . .
. . . . .
. . . . . .