Question about 1993 Mercury Topaz

Open Question

Cooling fan not working Fan works no power in wire to fan. 1993 Mercury Topaz 2.3L

Posted by Anonymous on

Ad

3 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Ad
localwonder
  • 6784 Answers

SOURCE: where do you find the

HI. This relay is very hard to locate. It is located just to the left of the battery ,as you are looking face down at it. It will be tucked up against the left radiator support, near the headlight. look in between the battery and the radiator and you should see it there.



Posted on Jul 04, 2010

Ad
  • 5475 Answers

SOURCE: why doesnt the cooling fan come on on my 1993 mercury topaz

You just asked about the one circuit that gives this backyard mechanic nightmares(lol).There is a relay to turn fan on, but whether it is controlled by a simple temperature sensor/switch on the engine, or by your ecu (engine's computer) I don't know.
Until you get a definitive answer from one of our experts here, there is a simple test you can do to make sure fan motor is good. Unplug the connector for motor and check for corrosion in the terminals of the connector. Plug it back in. Look on the thermostat housing or just adjacent to it, for a single wire connector. This is the fan sensor/switch. Unplug it and turn key to on. Fan should start. Be careful of fan blades when key is on: It MAY come on any time key is on. If it doen't come on it may be a bad sensor in the switch-supposed to build resistance as coolant temp. increases, then at certain temp. will turn fan on.
So, fan on? Replace that switch you disconnected. Or, still no fan? Plug sensor back in. Turn key off. Unplug the fan motor again, and use jumper wires from battery to fan terminal connector, just long enough to verify if fan works or not. If fan motor is good, there is a problem with the temp. sensor, or the relay (probably located in fuse box by battery), or the associated wiring, or the computer (IF your fan is controlled by the computer). Then you have just inherited my nightmare. But if fan does not work, you have found the problem. Good luck.

Posted on Nov 12, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Where is the cooling fan sensor on 1993 mercury topaz?


Usually the engine computer uses the coolant temp sensor mounted near the thermostat housing. Its the sensor with two wires. I think 4 cyl and V6 are the same.

Jan 22, 2014 | Cars & Trucks

1 Answer

Cooling fan relay location


should be right on the fan,fan schroud, or in that area.check u r owners manuel if u hav 1.

Apr 21, 2013 | 1988 Mercury Topaz 2 Door

1 Answer

Where is the fusible link for the cooling fan on a 93 Mercury Topaz?


I can supply only general information. There are actually three fusible links: a 20GA DK BLU (YEL wire), a 20GA BLU (RED/LT GRN wire), and a 14GA DK GRN (YEL wire). All three wires connect to the constant control relay module which has a RED output wire connected to the powertrain control module (PCM), a BLK/LT GRN wire connected to ground, two DK BLU wires connected to the electric cooling fan, a TAN/ORG wire connected to the PCM, a LT GRN/PPL wire connected to the fan, and a LT BLU wire connected to the PCM. Sorry for the roundabout description but it's all the information I have

Oct 07, 2012 | Mercury Topaz Cars & Trucks

1 Answer

Why doesnt the cooling fan come on on my 1993 mercury topaz


You just asked about the one circuit that gives this backyard mechanic nightmares(lol).There is a relay to turn fan on, but whether it is controlled by a simple temperature sensor/switch on the engine, or by your ecu (engine's computer) I don't know.
Until you get a definitive answer from one of our experts here, there is a simple test you can do to make sure fan motor is good. Unplug the connector for motor and check for corrosion in the terminals of the connector. Plug it back in. Look on the thermostat housing or just adjacent to it, for a single wire connector. This is the fan sensor/switch. Unplug it and turn key to on. Fan should start. Be careful of fan blades when key is on: It MAY come on any time key is on. If it doen't come on it may be a bad sensor in the switch-supposed to build resistance as coolant temp. increases, then at certain temp. will turn fan on.
So, fan on? Replace that switch you disconnected. Or, still no fan? Plug sensor back in. Turn key off. Unplug the fan motor again, and use jumper wires from battery to fan terminal connector, just long enough to verify if fan works or not. If fan motor is good, there is a problem with the temp. sensor, or the relay (probably located in fuse box by battery), or the associated wiring, or the computer (IF your fan is controlled by the computer). Then you have just inherited my nightmare. But if fan does not work, you have found the problem. Good luck.

Nov 11, 2011 | 1993 Mercury Topaz

1 Answer

I have a '93 Mercury Topaz that the heater/ac fan quit working on. I checked the fuse, it looks ok, I checked the fan and it will work if I apply power to it. So I thought that left me with the fan...


It could be a burned out blower motor resistor. They tend to lose 1 speed at a time until they don't work at all. It's typically located on the firewall on the other side of the blower motor.

Jul 19, 2011 | 1993 Mercury Topaz

2 Answers

Overheats raditor cleaned and flushed no power to fan 94 mercury


try the fan tempature sending unit. it tells the fan to come on at certain tempature if it went bad it wont tell the fan to come on

Jul 11, 2010 | 1994 Mercury Topaz

2 Answers

1997 Mercury mystique the engine cooling fan will not operate


it could be the engine coolant sensors on the thermostat housing it controls the fans when they work if your sensor is out you can unplug the sensor while running the motor and if they turn on after a moment(the fans)then the sensor is bad if not make sure your fans work by jumping power to them 12volt

Jan 28, 2010 | 1997 Mercury Mystique

1 Answer

Constant Control Relay Module


wire into your hot side of air bypass solieniod and to ground near battery wire into yuor fan that will do the trick

Jul 03, 2008 | 1993 Mercury Topaz

Not finding what you are looking for?
1993 Mercury Topaz Logo

Related Topics:

40 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercury Experts

yadayada
yadayada

Level 3 Expert

78289 Answers

fordexpert

Level 3 Expert

5655 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Are you a Mercury Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...