Sign In Join 



Jeep Grand Cherokee Electrical Problems

209 messages,  Last post on Nov 23, 2009 at 5:00 PM

You are in the Jeep Cherokee and Jeep Grand Cherokee Forum. Your Hosts are steve_ & tidester

What is this discussion about? Jeep Grand Cherokee, Electrical, SUV


Messages Page 4 of 21
1
2
3
4
5
6
7
...
21
Prev
Next
Last
Go To Msg #
Search This Discussion

#29 of 209
turn signals and hazard lights by snapierkowski
Jul 14, 2008 (11:22 am)
Reply
i bought a new flasher for my 2000 jeep grand cherokee but cannot find where to plug it in. i was told its either under the hood or by the fuses under the dash.
#30 of 209
Re: 2005 jeep grand cherokee electrical problems [anner0220] by king_wrecks
Aug 03, 2008 (6:41 pm)
Reply

Replying to: anner0220 (Jul 07, 2008 7:48 pm)

Hello, my girlfriend's '05 Jeep Grand is doing the exact same thing minus the headlights (fingers crossed). Have you received any answers to your problem? The dealer is going to look at it tomorrow and I wondered if it might be something I could fix myself.
I'm not ready to fix a wiring harness, though. Did you try the battery? If so, did it work?
#31 of 209
Re: turn signals and hazard lights [snapierkowski] by tuggajb
Aug 03, 2008 (6:56 pm)
Reply

Replying to: snapierkowski (Jul 14, 2008 11:22 am)

located on the left end of insternent cluster (don't look like a reg flasher looks like a relay second from the left on the junction block top row
#32 of 209
Re: 2005 jeep grand cherokee electrical problems [king_wrecks] by anner0220
Aug 03, 2008 (6:57 pm)
Reply

Replying to: king_wrecks (Aug 03, 2008 6:41 pm)

The dealership called into Chrylser Engineers to get advice and were told to replace the " Multifunctionswitch" it's basically the headliths/windshield wiper "bar" that comes out of the steering column. I complained enough that the dealership did that repair for free. It's only a $70+ dollare part.. it's been a few weeks and ALL SEEMS GOOD....
Have them check that switch... the wiring harness is bull!! Nothing was wrong with mine... don't believe them if they tell you that... I'm 90% sure for you it's going to be the multifunction switch...
#33 of 209
Re: 2005 jeep grand cherokee electrical problems [king_wrecks] by morrest1101
Aug 04, 2008 (7:59 am)
Reply

Replying to: king_wrecks (Aug 03, 2008 6:41 pm)

Hi, yes my jeep is fixed. I've been so crazy I forgot to post it. The problem with our jeep was the dome lights were on all the time (with out keys being in the ignition), headlights blinking when jeep is not running or w/o keys in the ignigtion, windows, locks, and power seat button not working. My parents neighbor actually fixed. It was showing on the computer that the BCM was not communicating with the switch. Total prices for both parts was around $1000.00 plus labor. My parents neighbor was trying to pull of a portion of the door panel off, and couldn't get it. The more we discussed it he said it sounded like a lose wire. So when you open the driver door (on our case at least) between the side of the door closest to the steering wheel and the side of the jeep is a black foamy like cover, he slid it to the side to see the wires and all it was was a split wire. We sautered it back together and it's been fine ever since, for almost a month now! I hope this helps, but I'm so thankful we didn't spend the grand to get it fixed, because it still wouldn't have worked. FIXING THIS ONE SINGLE WIRE, FIXED ALL OF THE ISSUES!!!!!!
I HOPE THIS HELPS... GOOD LUCK :]
#34 of 209
Re: 2005 jeep grand cherokee electrical problems [morrest1101] by king_wrecks
Aug 04, 2008 (8:11 am)
Reply

Replying to: morrest1101 (Aug 04, 2008 7:59 am)

Wow, that's great. We don't really experience all those problems except for the gauges. Occasionally we'll be driving down the street listening to the radio and it will skip to another station, or, if we're listening to a CD it will change from disc 1, song 12 to disc 4, song 6. This has really confused me. I'm ready to pull my hair out as I'm sure you were...ANY advice would help...
#35 of 209
Re: 2005 jeep grand cherokee electrical problems [king_wrecks] by morrest1101
Aug 04, 2008 (8:26 am)
Reply

Replying to: king_wrecks (Aug 04, 2008 8:11 am)

I would def. check your wires because this all didn't just happen on one day. It happened over about a month long process... the windows were working on occasion, or on the overhead computer (whatever you call it) was stating that the back hatch was open, when it really wasn't. Then the windows and locks would only work with the driver door open (because that's when the wires would touch). So, considering how easy and cheap this was to fix, I would highly suggest that you start there. You said that you aren't having all of the same problems, but with the radio acting the way it is, it could be a different wire in the door... there are a ton in there, and they all do different things, so it's a high possibility!! Somehow it got kinked and they slowly over time we started noticing different things not working, but that's because the wire was getting thinner, and thinner and thinner!!
#37 of 209
1998 Jeep Grand Cherokee TSI Evil Electrical Demon by eviljeeptsi
Aug 13, 2008 (7:10 am)
Reply
The run down:
1997 Jeep Grand Cherokee TSI V-8 4X4
The jeep runs great at all speeds, as well as the transmission. It is pretty much sound mechanically. But electrical y it is evil.
The dash gauges do not work. The interior Lights will not go off. The power windows will not work on any door. I had to remove the interior light fuse just to get them to turn off. When you put the fuse back in, the relay clicks repeatedly, then seems to quickly drain the battery. It SEEMS that as long as the fuse is out the battery stays charged.
The radio and fan both work. The power seats work as well. The information center on the upper console and the larger display information center that has a digital picture of the jeep located near the shifter both light up, but display no information (outside temp, compass, etc.), just hyphens. The bottom info center that has a picture of the jeep will not show that a door is ajar when it is.
I have checked all fuses and circuit breakers, but all are good.
I have taken it to two shops that gave up and told me to come pick it up (I figure because they did not want to mess with it). The third shop I took it to told me that the BCM would not communicate. And that I would have to buy a new BCM at the dealership and have the dealership program it to my jeep. I took it to the dealership and had the new BCM installed. They told me that it made no difference and that it was still not communicating. Why would a new BCM not even communicate? The problem must be before the BCM.
The dealership said that they will not do anymore diagnostics on it because it has been gone through by too many other shops. All wires that have been messed with are still in-tact though. I am to the point to where I am willing to dismantle the dash and dig in. But if I could get some ideas on how to go about this, I would be very grateful.
Please note that the lights behind the gauges do work just not the needles themselves.
So after over $1000 of spending I still have the same Jeep I did at the start of all this. I cannot take it to anymore shops as I will probably end up spending all together, more than the Jeep is worth.
Could this be an ECM/PCM issue?
#38 of 209
2004 Jeep Grand Cherokee window & auto lock problems by craze4daisies
Aug 13, 2008 (2:57 pm)
Reply
My windows have started to periodically not work. My sunroof works fine. Also the power locks which are programmed to auto lock (at 15 mph) & unlock (when drivers door is opened) only work with the manual button on the door (just started that today). Has anyone else had this exact problem and if so, where you able to fix it??

Messages Page 4 of 21
1
2
3
4
5
6
7
...
21
Prev
Next
Last
Go To Msg #
Search This Discussion
To POST a message, please Sign In.

New? Join Now!

Forum Tools

Please sign in.
Email Address:

Password:

Forgot Password?

Search Forums

Enter Keyword(s)

Advanced Search

Browse by Vehicle



View All Vehicles
Advertisement
Ask the Community
See What People Are Asking

Browse by Board

Browse by Topic


View All Topics

Today's Chats

Advertisement