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Larry Dee Posted on Apr 09, 2017

Hi...Where is the Oil Pressure Sensor/Switch located on 1987 Chevy Cavalier, 4-cyl, 2.0 engine?? Thanks in advance!!

5 Related Answers

Anonymous

  • 702 Answers
  • Posted on Jun 10, 2008

SOURCE: oil pressure sensor location

The sensor should be mounted at the rear of the engine next to the distributor at block.

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Marvin

  • 85242 Answers
  • Posted on Nov 19, 2008

SOURCE: Mass Airflow Sensor 2005 Chevy Malibu. 2.2 ltr.4 cyl.

The MAF is in the flex hose that delivers air to the engine, it has a 5 or 6 wire connector going to it.

Anonymous

  • 4088 Answers
  • Posted on Jul 17, 2009

SOURCE: 1987 chevy s10 2.5l tbi will not start. changed

That eliminates the crankshaft and camshaft position sensors. Have you checked the fuel injector itself for an open winding or stuck valve plunger? There should not be a steady 12 volts to the injector--if good injector, it would be spraying fuel steadily into the throttle body. But at least the engine should try to run if poorly. Take the injector out, dry it off with air, and intermittently apply 12 volts to one terminal while grounding the other. You should hear a click from inside every time you touch 12 volts. If not, replace it. If it does, it may be plugged with debris. Try blowing through it in reverse with compressed air.

Anonymous

  • 1486 Answers
  • Posted on Nov 17, 2009

SOURCE: where is radiator drain on 1996 Chevy Cavalier 2

It is some times placed at the bottom of the radiator Right side.If it does not have a drain plug then the bottom hose has to be disconected to drain

ZJLimited

ZJ Limited

  • 17989 Answers
  • Posted on Apr 11, 2010

SOURCE: where is the iat sensor located on a 1999 chevy cavalier 4cyl

The Intake Air Temperature (IAT) sensor determines the air temperature inside the intake manifold. Resistance changes in response to the ambient air temperature. The sensor has a negative temperature coefficient. As the temperature of the sensor rises the resistance across the sensor decreases. This provides a signal to the PCM indicating the temperature of the incoming air charge. This sensor helps the PCM to determine spark timing and air/fuel ratio. Information from this sensor is added to the pressure sensor information to calculate the air mass being sent to the cylinders. The IAT is a two wire sensor, a 5-volt reference signal is sent to the sensor and the signal return is based upon the change in the measured resistance due to temperature.

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Fig. 1: The IAT sensor is located in the air cleaner outlet tube-2.2L engine and 2.4L engine

Hope helped.

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Oil pressure switch location on 1999 chev cavalier

The oil pressure switch relays the oil pressure in the engine to the instrument cluster. The switch will illuminate the OIL PRESSURE light if the oil pressure drops below 2psi (13 pa). The switch is usually located on the side of the engine, under the intake manifold on the 2.2L engine and on the side of the intake camshaft housing on the 2.3L/2.4L engine.


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Fig. 1: The oil pressure switch is located on the engine block under the intake manifold and is accessible from underneath the vehicle-2.2L engine

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Fig. 2: Oil pressure switch location-2.3L/2.4L engine


Other, the low oil level switch activates the OIL light in the instrument cluster when the oil level in the pan goes below a certain level. The switch is mounted on the oil pan.


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