Question about 1987 Oldsmobile Calais

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1987 Oldsmobile Calais

I can't locate the Cooling Fan Switch. Can you send a diagram on this

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5 Suggested Answers

ZJLimited
  • 17970 Answers

SOURCE: location of oil pressure sending unit on 3 8

zjlimited_245.jpg

Fig. 1: Location of the oil pressure switch - others similar (click for zoom)

To removal...

  1. Disconnect the negative battery cable.
  2. If necessary for access, raise and safely support the vehicle.
  3. If necessary, drain the engine oil into a suitable container.
  4. Detach the switch electrical connector.
  5. Remove the switch.

zjlimited_246.jpg

Fig. 1: Typical electric fan motor and resistor locations

Hope helps (remember to rate this answer).

Posted on Dec 14, 2010

  • 107 Answers

SOURCE: Where is the Fuel Pump located on a 1987

the fuel pump is located in the gas tank

Posted on Jul 11, 2009

wireguy212
  • 1627 Answers

SOURCE: OLDSMOBILE CUTLASS CALAIS HEADLIGHTS DON'T COME ON

is your car a 79 or an 85?if it's a 79 you probably need to repace the dimmer switch on the floor,may be the same for a 85.

Posted on Jul 30, 2009

  • 1757 Answers

SOURCE: I need a diagram for serpentine belt on a Oldsmobile Calais 1987

My sincere apologies for the severely delayed response.
I am going back to answer - unanswered questions.

I do not know if you still need this information, but I am going ahead and answering it anyway. You may want to Print the Diagrams for future use.


CLICK on the following LINK. It has the Belt Diagrams you will need.
If you would: Before Clicking: Let me know if this helped you, or if you have any additional information or questions. Feel Free to contact me at FixYa.com!
Again my sincerest apologies...
Thanks.

http://www.2carpros.com/car_repair_information/year/1987/make/oldsmobile/model/calais/1987_oldsmobile_calais_drive_belt_routing_diagram.htm

Posted on Mar 05, 2010

  • 1374 Answers

SOURCE: I've got a 91 Calais. The cooling fan isn't

Relay in the fuse box. Coolant tempertant switch aka thermal switch in the water jacket by the t-stat.
I would check the fan first disconnect the electrical connectors on it and use a pair of home made jumper cables and run it from the battery. If it works move unto relay if it doesn't you've found the culprit.

Posted on Apr 01, 2010

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1 Answer

1987 olds cutlass ciera 3.8 cooling fan runs when engine is cold; changed cooling fan switch and temp sensor, fan relay times out OK.


the coolant fan does not only cool down engine temp. it also run if pcm detect a problem .or ac request. see pcm data to find out code or data out of range

Aug 21, 2013 | 1987 Oldsmobile Ciera

1 Answer

Location of oil pressure sending unit on 3 8 engine, on an 1986 Oldsmobile brougham? Also I am replacing the radiator which had a disconnected, what looked like a cooling sending unit located on the side...


zjlimited_245.jpg

Fig. 1: Location of the oil pressure switch - others similar (click for zoom)

To removal...
  1. Disconnect the negative battery cable.
  2. If necessary for access, raise and safely support the vehicle.
  3. If necessary, drain the engine oil into a suitable container.
  4. Detach the switch electrical connector.
  5. Remove the switch.

zjlimited_246.jpg

Fig. 1: Typical electric fan motor and resistor locations

Hope helps (remember to rate this answer).

Dec 14, 2010 | 1986 Oldsmobile Regency

1 Answer

I've got a 91 Calais. The cooling fan isn't working. Replaced t-stat. Water is flowing now. Fuse is good. Is there a relay somewhere? Or a thermal switch for the fan?


Relay in the fuse box. Coolant tempertant switch aka thermal switch in the water jacket by the t-stat.
I would check the fan first disconnect the electrical connectors on it and use a pair of home made jumper cables and run it from the battery. If it works move unto relay if it doesn't you've found the culprit.

Apr 01, 2010 | 1991 Oldsmobile Cutlass Calais

1 Answer

I need a diagram for serpentine belt on a Oldsmobile Calais 1987


My sincere apologies for the severely delayed response.
I am going back to answer - unanswered questions.

I do not know if you still need this information, but I am going ahead and answering it anyway. You may want to Print the Diagrams for future use.


CLICK on the following LINK. It has the Belt Diagrams you will need.
If you would: Before Clicking: Let me know if this helped you, or if you have any additional information or questions. Feel Free to contact me at FixYa.com!
Again my sincerest apologies...
Thanks.

http://www.2carpros.com/car_repair_information/year/1987/make/oldsmobile/model/calais/1987_oldsmobile_calais_drive_belt_routing_diagram.htm

May 20, 2009 | 1987 Oldsmobile Calais

1 Answer

1987 calais won't stay running.


fuel filter or fuel pressure regulator

Apr 11, 2009 | 1987 Oldsmobile Calais

1 Answer

Cooling fan does not operate on my 1991 oldsmobile, cutlass calai


Your cooling fan is controlled by a temp switch and ac on/off. If it doesn't ever come on check fuse, check relay and check temp sensor. run diagnosticscould help..check fan motor with 12 volt power

Dec 15, 2008 | 1991 Oldsmobile Cutlass Calais

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