Question about 2003 Honda Pilot

1 Answer

Fans stopped working both heat and cool air fuses check good whats my problem ?

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 47 Answers

If you have the automatic system, you will need to retrieve Diagnostic Trouble Codes (DTC)'s. If fuse #3 (7.5A) in the drivers underdash fuse/relay box is good, it could be a poor ground at G401. Try jumping #2 terminal (blue/red wire) at blower motor 2P connector to a good ground. If the motor runs at high speed, with the ignition switch on, the problem could be with the power transistor connection. If the motor doesn't run at all, the problem could be with the relay, the motors, or the related wiring and/or connections. A factory service manual is required for the identification of wires circuits and connectors.

Posted on Oct 07, 2010

Ad

1 Suggested Answer

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.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What could be wrong


Non working blower is usually a bad resistor. Mounted close to the blower.

Apr 09, 2016 | Cars & Trucks

1 Answer

Engine cooling fans only work with AC on


there are two fans, one comes on with the air con, the other when operation temp is reached . check fan fuse and censer if ok check fan motor.

Sep 20, 2014 | 2001 Ford Escape

2 Answers

98 Honda civic cx over heating when stopped in traffic - I went thru cooling system, replaced hoses, thermostat, fan, radiator cap. After that stated to overheat on freeway after about 40 miles. pulled...


Unplug the fan on sensor. It should have one green wire and one black wire. Use a paper clip and jump the two wires. Turn the key to the run position, the engine does not need to be running. Does the fan come on? If not check the green wire for 12 volts and the black wire for ground. If there is no ground than run a new ground wire. If the is no power check the heater/air conditioning fuse in the under dash fuse block. If there is power and ground make sure both the cooling fan fuses are good and both the cooling fan relays are good.

Sep 05, 2013 | 1998 Honda Civic

1 Answer

A/c blows hot air when the car is not moving but it will blow cold air when the car is moving.


Check to see if your electric cooling fan is working when the vehicle is in park with the engine and a/c running. If the fan isn't running then the a/c won't be able to blow cool air as it can't get rid of the heat through the condensor which is located ahead of the radiator. When you are driving over about 35 mph there is enough air being forced through the condensor and radiator to get rid of the heat and the a/c will start cooling properly again. If the fan isn't running and you sit with the car idling long enough [such as in heavy traffic] then the engine may overheat as it also has no way of cooling if the fan isn't working. Usually this fan is powerd by a 30 amp Maxi fuse but each model is a bit different. Your owners manual should have an illistration of the fuses and what they power. Good luck, hope this helps a bit!

Aug 11, 2010 | 2008 Chrysler Pt Cruiser

2 Answers

A/c and cooling fans stopped working, replaced fuse relay and sti


check your fuses.
if theyre all good under your hood is a black box with relays labeled fans ac etc. play switcheroo and see if you can make them work. when they do, figure out what one is bad and go buy a new one.

Jul 31, 2010 | 2002 Chevrolet Impala

3 Answers

My 2002 audi a3 1.9 tdi is overheating? I have


If your cooling fan is not working you solved your own problem. The cooling fan is what helps your radiator perform its function. The radiator cools down the antifreeze mixture by separating it into small tubes separated by air fins, the fins allow a greater surface area for air. The radiators main function is to dissipate heat into the surrounding atmosphere which it can do well at highway speeds without a fan, but most modern cars need a cooling fan to help pull air across the radiator.
The wiring diagram for your vehicle suggests that there is a 5 amp fuse 4 and a 40 amp fuse 42 that run the radiator fan and control which should be located in an under hood fuse/relay box. Check them with a test light on both sides, with the light to ground you should see a positive voltage at both sides. the 40 amp would most likely be a maxi fuse, or a larger size then the regular atm fuse for the 5 amp,

Aug 26, 2009 | 2005 Audi A3

1 Answer

1991 Honda accord


I would suggest checking to make sure your electric fan(s) are turning on. When you are moving they may be enough air flowing through the radiator to cool it enough not to run extremely hot, but as soon as you stop and the air stops it heats up. Check the fan(s) to see if they turning on. If not, check the fuse block ad see if the fuse or relay for the fan is bad. Hope this helps.

Mar 13, 2009 | 1987 Honda Accord

2 Answers

Engine heatup


Hi,Your car have one auxiliary fan that comes on when you turn the air on if this fan stops working the motor overheat ,there is a fuse and a relay for this fan ,,check both of them first ,if they are good check the fan motor ....

Aug 17, 2008 | 1996 Chevrolet Impala SS

Not finding what you are looking for?
2003 Honda Pilot Logo

236 people viewed this question

Ask a Question

Usually answered in minutes!

Top Honda Experts

yadayada
yadayada

Level 3 Expert

76682 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Kevin Daniels

Level 3 Expert

1455 Answers

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

Answer questions

Manuals & User Guides

Loading...