2002 jeep liberty alternator fuse location Search Fixya yes, replacing the alternator with the battery connected does blow a fuse. Keep them away from grounding on the block etc. Prior to starting, it is crucial to ensure a safe replacement process. This can occur if the wires are damaged, frayed, or in contact with metal parts of Aug 10, 2013 · The KJs do not have a voltage regulator built into the alternatorthey do have the diode pack inside the alternator which may cause problems and the brushes inside the alternator may be worn out. You can test it for continuity (or 12v power flow) with a Volts/Ohm meter or a 12 volt light bulb. Locate the Dark Green wire that runs from the alternator to the Powertrain Control Module (PCM). Got another Alternator, just to be sure and same result. Fuses should always be the first thing you check if your Liberty is experiencing electrical difficulties because they are relatively easy and inexpensive to change yourself. To run the alternator at 50% the PCM runs a PWM at 50% duty cycle, this means the k20 terminal on the alternator will read around 6v. Jun 30, 2011 · According to my circuit diagram of 2002 KJs, the thick lead going from the alternator to the battery is actually a fusable link. There is a plug on the alternator with two small wires in it. Turn off the ignition key and disconnect the negative battery cable before unplugging the PCM connectors. Using a 2011 Jeep Liberty I show you the location of the Starter Relay and the Starter Fuse. Apr 11, 2012 · A fusible link is like an in-line fuse. Here you will find fuse box diagrams of Jeep Liberty 2002, 2003, 2004, 2005, 2006 and 2007, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay. WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. 0. 7L v6 auto-trans. PWM allows the PCM to control "how much charge" the alternator produces. May 16, 2019 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Sep 13, 2019 · 2002 Dakota aka Winnie aka Mad Max ----- 1996 Grand Cherokee aka Puddles aka Pikey Life one to the fuse box for 12v switch, one to ground and one to the field Oct 1, 2023 · Location of PCM. Plug: This high-output alternator comes with a factory style plug so that your OEM plug will plug directly into the alternator. I have a 2002 Liberty Sport 2wd 3. While passing a car on the highway all the gauges on the dash, including tack and speedo, started swinging from max and then back to zero. Apr 22, 2016 · Hi, I have exactly the same problem with my wife's grand Cherokee, if your alternator and battery are good and all connections are good then it's the voltage regulator in the computer that is bad, this is what is wrong with my wife's jeep, I'm going to fit an external voltage regulator to the body of the car, I'm going to splice the cables from the ones on the rear of the alternator to the Sep 1, 2018 · make sure the big fuse for the alternator in the engine bay fuse box is not blown, 50amp? I have no 95 FSM and my online source sucks for 95 Alternator dead: (alt good) 1: belt slipping . They usually looks like a thinner section of wire spliced into a normal section of wire. Fuse box diagram (fuse layout), location, and assignment of fuses and relays Jeep Liberty (KJ) (2002, 2003, 2004, 2005, 2006, 2007). The vehicle never lost power but afterwards only one of the gauges Jun 29, 2022 · Red battery light comes on. You will need to get to the fuse box under the hood. Fuse box diagrams for Jeep Liberty / Cherokee (KJ) (models 2005, 2006, and 2007), including the location of blocks, a list of fuses and relays, and their assigning. This will full field the alternator and bypass the regulator. If the radio fuse is blown, it’s important to identify and fix the cause of the overload before replacing it, to prevent the new fuse from blowing as well. If it charges, then it is a PCM or PCM wiring problem. . engine at 300rpm, nah. I replaced the battery, car started and died about 10 minutes later. 1997-2001 there is a green one on the front of the Power Distribution Center (PDC). This goes to the PCM/ECM and is the field coil for the alternator. Faulty alternator is the leading cause of red battery light illuminating in Liberty which indicates a malfunction in the charging system. Assumed the alternator was bad, so I replaced it, but new alternator still wasn’t charging the battery. I shut off the car and tried to start it again and it wouldn’t start. maybe check that out with a meter. DOT. Electrical system problems: broader issues in the vehicle’s electrical system, such as a faulty alternator causing voltage fluctuations, can cause the fuse to blow. Apr 1, 2015 · 1. Nov 19, 2009 · Unhook the two small field wires located on the back of the alternator attached with 8mm nuts. 5L, 2. A Closer Look at the History of the Jeep Comanche. Jeep Liberty fuse box diagrams change across years, pick the right year of your vehicle: Apr 19, 2020 · More about Jeep Liberty fuses, see our website: https://fusecheck. 4L, 2. If it does not charge, then it is a bad alternator or an alternator wiring problem. 2. Battery or alternator issues: problems with the battery, such as low voltage or fluctuations, or a faulty alternator that does not properly regulate the charge, can cause overloads in the vehicle's electrical system, affecting the starter fuse. 2: fuse blown, the big one. Also, the stereo quit working as well. Jul 30, 2021 · Where is the alternator fuse link located on a 1995 Ford explorer 4. 0 and what does it look like and located. The alternator should start charging. 7L. Click on an image to find detailed resources for that fuse box or watch any embedded videos for location information and diagrams for the fuse boxes of your vehicle. com/jeep/jeep-liberty-2002-2007-fuse-diagramFuse Box Diagram Jeep Liberty 2. Ground this wire. report provides a detailed list of fuse box diagrams, relay information and fuse box location information for the 2012 Jeep Liberty 4WD. 8L Oct 28, 2017 · Year of production: 2002, 2003, 2004, 2005, 2006, 2007. Why does the radio fuse blow in the Liberty? The main reasons for the radio fuse blowing are: Short circuit: the most common cause is a short circuit in the wiring or within the radio itself, which can cause excessive current flow, leading to the fuse blowing. The video above shows how to check and change blown fuses in the engine bay of your 2002 Jeep Liberty in addition to where the fuse box diagram is located. The alternator converts mechanical energy from the engine to electricity that not only powers all the on-board accessories, but also charges the battery. (engine bay fuse box) 3: ;wrong alternator, there are many, most others will fail, even good ones. To begin replacing the PCM of your 2002 Jeep Liberty, locate the module in the engine compartment near the battery, towards the back-right. Feb 23, 2022 · I was able to make it home. Fuse box diagram (location and assignment of electrical fuses and relays) for Jeep Liberty / Cherokee (KK; 2008, 2009, 2010, 2011, 2012). Being a direct fit, this alternator fits directly into your stock alternator location. Fuse box diagram (fuse layout), location, and assignment of fuses and relays Jeep Liberty & Cherokee (KK) (2008, 2009, 2010, 2011, 2012, 2013). Attach two jumper wires, polarity doesn't matterone to each stud, then the other ends to positive and the other to negative. Apr 26, 2021 · 3. Dec 27, 2017 · radio fuse location for 2002 jeep liberty - Jeep Cars & Trucks question. When the PCM wants to run the alternator 100% duty cycle the voltage will be 0v, when the alternator isn't running the voltage will be 12v. This is a direct fit high-output alternator for the 2002-2006 Jeep Liberty 3.
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