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1999 Jeep Grand Cherokee Cooling Fan Not Working


Current Temperatures Windows 8.1 Update Not Working Go to Sleep? Derrick Lockhart 19,639 views 2:19 2004 Jeep Grand Cherokee 4.7L water pump & thermostat replacement - Duration: 9:28. because if it comes on with the ac the relay is good Christian · 9 years ago 0 Thumbs up 3 Thumbs down Comment Add a comment Submit · just now Mark helpful 305 Report supermegatronitron answered 3 years ago @judge_roy_beans i think it is im not quite sure though 3 out of 3 people think this is helpful. Source

When coolant temperature is above 190*F (88*C) the switch closes allowing current from the ignition switch to flow through the fan relay to ground activating the relay. However, today the car overheated thanks to traffic and little car movement. If battery voltage is not present replace the fan diode assembly. since the article is all about the diagnosing the relay, not how to remove and replace it...

2004 Jeep Grand Cherokee Fan Relay Location

Auxiliary Cooling Fan Installation Align lower retaining tabs of fan shroud with slots in bracket at bottom of radiator and push fan down into position. Lift fan straight up out of vehicle. I can't explain why you are seeing a mediocre operation with it. That gbeing said, I have a problem with a jeep that has me dumbfounded.

Ahhhh for the old days when the fan was connected to the main drive shaft. But here goes. otherstuffbybob 43,705 views 5:33 Electric Fan Connection Using Fan Relay Kit - Duration: 5:26. 2004 Jeep Grand Cherokee Cooling Fan Wiring Diagram Trending I want to rebuild my jeep Cherokee inline 6(: what things specifically should I replace? 4 answers Flickering interior lights? 6 answers Low gear on the highway? 4 answers More

realfixesrealfast 506,052 views 7:16 how to fix radiator fan on jeep grand cherokee 2000 - Duration: 3:45. 2002 Jeep Grand Cherokee Cooling Fan Wiring Diagram Transcript The interactive transcript could not be loaded. This activates the A/C relay which then supplies current to the A/C clutch, fan diode assembly and cooling fan relay. http://troubleshootmyvehicle.com/jeep/4.0L/how-to-test-the-pwm-relay-1 If battery voltage is not present replace the fan diode assembly.

Using a jumper wire with an In-line 25 amp fuse, supply battery voltage to terminal 4 of the relay connector (Fig. 43): • If fan operates, the motor is good. 2006 Jeep Grand Cherokee Radiator Fan Relay Sign in to report inappropriate content. RE: 2001 Jeep Grand Cherokee cooling fan not kicking on? Chrys A.

2002 Jeep Grand Cherokee Cooling Fan Wiring Diagram

IF THAT IS HAPPENING then Radiator is fine as far as it goes. http://www.jeepforum.com/forum/f310/99-wj-electric-fan-not-working-relay-fan-1374700/ The time now is 02:12 PM. -- Mobile_Default -- TSF - v2.0 -- TSF - v1.0 Contact Us - Tech Support Forum - Site Map - Community Rules - Terms of 2004 Jeep Grand Cherokee Fan Relay Location Working... 2003 Jeep Grand Cherokee Fan Relay Test myjeepzia 94,453 views 3:45 Part 2/2: 1999-2003 Jeep Grand Cherokee 4.0 radiator fan removal - Duration: 8:10.

Good luck!This test is really to show to my mechanic that the fan on my car DOES work, but feel free to learn anything from it guys! this contact form The electric fan should really run with pretty decent guts and will be hard on fingers if you are in the way, it usually only needs short runs to drop the Mark helpful Report migration_judge_roy answered 3 years ago Lazer thermo-gun~ Mark helpful 180 Report DocSavage answered 3 years ago Sometimes with these "new fangled" automobiles, I think that is the wrong review-tournament ⌂HomeMailSearchNewsSportsFinanceCelebrityWeatherAnswersFlickrMobileMore⋁PoliticsMoviesMusicTVGroupsStyleBeautyTechShoppingInstall the new Firefox» Yahoo Answers 👤 Sign in ✉ Mail ⚙ Help Account Info Help Suggestions Send Feedback Answers Home All Categories Arts & Humanities Beauty & Style Business 2000 Jeep Grand Cherokee Radiator Fan Fuse

So that leaves the Relay and the Fan Motor itself. EricTheCarGuy 397,502 views 31:17 Part 1/2: 1999-2003 Jeep Grand Cherokee 4.0 radiator fan removal - Duration: 7:48. This feature is not available right now. have a peek here I really loved it better when the only computer on a car was the one in the back seat in the latptop case, however, I have a Grand Cherokee and IT

Sometimes that is good or bad but can be very much less in price then paying list for a new or even refurbished one. 2004 Jeep Grand Cherokee Radiator Fan if you have no power the relay is bad.... Sign in Share More Report Need to report the video?

After changing the radiator we found out that this was caused by a malfunctioning radiator fan.

You can only upload photos smaller than 5 MB. Cooling fan noise 2001 jeep grand cherokee? 2001 Jeep Grand Cherokee Limited Hydro Cooling fan problems.? Loading... Jeep Wj Fan Relay Any diagrams where I could check that wire closer to the PCM to see if the wire is broken somewhere between the 2 or maybe the PCM is not sending signal?

Posts: 601 OS: All Systems, mainly Linux Good Evening rocke70, I am not familiar with that particular vehicle, but generally the system works like this.... Replace fan diode assembly (Fig. 42) if battery voltage is not present. Sign in to make your opinion count. Check This Out Fuses look good.

Thankfully, testing the PWM fan relay can be easily done right at home, without the need of taking it to the Jeep house. < Prev 1 2 3 4 4.0L How If continuity is not found repair open and retest. ( 2) Cooling Fan Relay: With fan relay removed turn the ignition switch to the RUN position. Give him ten points. We have had the relay replaced 3 times in our Jeep.

Working... Saabkyle04 409,512 views 7:07 2001 Jeep Grand Cherokee Engine Noise (4.0L) - EricTheCarGuy - Duration: 31:17. You can fairly easily remove the fan and shroud from the unit and replace it with a new one. You can also, depending on your area, find a "You Pull It" type salvage yard where you go in, with tools, and pull the part yourself off one of the vehicles.

I have a 2000 jeep it turns on while driving what could be the problem? The World as Seen by Tom 30,239 views 5:01 Engine Overheating? - 9 Steps to Solve - Duration: 10:35. I have read all the post on overheating on here so I joined the group to talk about my problem.