Question about 1991 Oldsmobile Ninety Eight Regency

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Cannot locate map sensor on 1991 oldsmobile 98

We cannot find where to replace the map sensor, please help!

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3 Suggested Answers

dealt_soul
  • 296 Answers

SOURCE: MAP sensor

Located on the MASS air flow attatched to the air box

Posted on Feb 16, 2009

  • 6 Answers

SOURCE: 1991 oldsmobile 98 fuel filter replacement location?

my fuel filter is located right behind the pass side tire on the inner side of the frame.

Posted on Sep 22, 2009

redds55
  • 2620 Answers

SOURCE: My 98 oldsmobile intrigue continues

It should be on the back side of engine (firewall side) at the bottom of the engine block just above the oil pan rail.

Posted on Aug 08, 2011

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1 Answer

Location of MAP sensor on 2002 Alero GX 2.2?


Oldsmobile Alero MAP Sensor - PartsGeek.com

www.partsgeek.com > ... > Oldsmobile MAP Sensor > Alero Parts
Oct 29, 2008 - 04 2004 Oldsmobile Alero GL MAP Sensor 3.4L V6 VIN: E Delphi · Click to Enlarge ... Vehicle, Engine. • 2002 (02) Oldsmobile Alero, 3.4L V6. 04 2004 Oldsmobile Alero MAP Sensor 2.2L 4 Cyl Standard Motor Products.

Part 1 -How to Test the MAP Sensor (GM 2.4L Quad 4)

troubleshootmyvehicle.com > GM > 2.4L
Jun 7, 2011 - GM 2.4L MAP Sensor Test with a Multimeter. ... 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002. Malibu 2.4L. 1997, 1998 ... Alero 2.4L. 1999 .

Nov 08, 2015 | Cars & Trucks

1 Answer

Map sensor location


Located on top cylinder on transmission side.The MAP sensor is located either directly on the intake manifold or it is mounted high in the engine compartment and connected to the intake manifold

Check out related help links to MAP sensor and its problems:----
Click the link below:-----

MAF, IAT, MAP and Coolant Level Sensor problem all together on Mazda MPV? http://schematicsdiagram.blogspot.com/2011/12/maf-iat-map-and-coolant-level-sensor.html
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Oldsmobile Manifold Absolute Pressure (MAP) Sensor...

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How to test MAP sensor?

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Working of Manifold Absolute Pressure (MAP) Sensor...
--------------These will help.Thanks.

Nov 23, 2012 | Cars & Trucks

1 Answer

I need to replace the map sensor in a 2.4 alero but I do nor know where it located.


Here is a diagram of where the map sensor is located on this particular vehicle, i have also included the removal and installation procedures as well

Hope this helps....

REMOVAL PROCEDURE

  1. Remove the air cleaner outlet resonator.
  2. Disconnect the manifold absolute pressure (MAP) sensor.
  3. Remove the MAP sensor attaching screws (1).
  4. Remove the MAP sensor vacuum hose (2).
INSTALLATION PROCEDURE

  1. Connect the vacuum hose (2).
NOTE: Refer to Fastener Notice in Service Precautions.

  1. Install the MAP sensor attaching screw (1).
Tighten
Tighten the screw to 6.5 N.m (5.7 lb in) .

  1. Connect the MAP sensor connector.
  2. Reinstall the air cleaner outlet resonator.


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Sep 15, 2011 | 2000 Oldsmobile Alero

2 Answers

Where is the map sensor located on a 91 3.1 L cutlass supreme


The map sensor is on a bracket between the firewall & the inside valve cover. It has a 3 wire plug on it & a vacuum hose that goes to it.

May 17, 2011 | 1991 Oldsmobile Cutlass Supreme

1 Answer

How to replace 1991 olds regency 98 elite crankshaft sensor?


Remove the crankshaft pulley,the harmonic balance,with a puller made for this,then you can replace the sensor,and align it,if it is not aligned,it will break it.

Aug 22, 2010 | 1991 Oldsmobile Ninety Eight Regency

2 Answers

Replacing the MAP sensor??


REMOVAL & INSTALLATION
  1. Disconnect the negative battery cable.
  2. Locate the MAP sensor and remove the retaining screws
  3. Detach the electrical connector.
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Fig. On the 3.1L engine, the MAP sensor is located alongside the intake manifold

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Fig. MAP sensor and its bracket arrangement-3.4L (VIN E) engine

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Fig. Location of the MAP sensor on the throttle body adapter-3.4L (VIN X) Engine

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Fig. The MAP sensor is located just behind the throttle body mounting base-3.5L (VIN H) engine

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Fig. MAP sensor and its location alongside the supercharger-3.8L (VIN 1) Engine

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Fig. On the 3.8L (VIN K) engine, the MAP sensor is located on top of the PCV valve cover
  1. Remove the vacuum hose and lift the MAP sensor from the engine.
  2. Installation is reverse of the removal procedure.

Hope helps (remember rated and comment this).

Aug 06, 2010 | 2000 Oldsmobile Intrigue

2 Answers

1991 olds cutlass calais 2.5 engine ran the self dignostics and got code 33 need to what code 33 is.


It's the maf/map sensor circuit.
maf--- mass air flow sensor
map--- manifold absolute pressure.--- check the small vaccum hose from the map sensor to the source, could be brittle and leaking air.
Have both the map and maf sensor checked for proper voltage, one or both could be bad. A repair shop shouldn't charge much to do that.

May 05, 2010 | 1991 Oldsmobile Cutlass Calais

3 Answers

1991 oldsmobile 98 fuel filter replacement location?


my fuel filter is located right behind the pass side tire on the inner side of the frame.

May 03, 2009 | 1991 Oldsmobile Ninety Eight Regency

1 Answer

1990 oldsmobile 98 error code 34 MAC


There are 2 problems for code 34. First, is manifold absolute pressure(MAP) sensor signal voltage low. Second, Mass Air Flow (MAF)sensor signal-low airflow indicated.I dont have anything for the MAC.Hope this helps

Oct 07, 2008 | 1999 Oldsmobile Regency

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