Ford ranger gem module troubleshooting :rock: Someone with an official wiring diagram can help to complete this post. The lights flash 6 times every few minutes. 8k Inside the new ccv filter I have found how to fix GEM MODULE battery drain. case. Here are the troubleshooting procedures for the codes. I know the GEM module is the problem ( windshield wipers cut out ) so I started hunting U Pull It yards and found three with my exact same number and made in the same year. 25 amp drain on the battery overnight on a 2001 Ranger 2. I have a 98 Ford F-150 and I had a leaky windshield a while back, and the dealer said I needed to have the GEM module replaced. I'm told that if I purchase a After calling around, I found a GEM module for a 2001 Ranger 4 x 4. The GEM/CTM constantly monitors the systems under its control and reports a concern in the form of a diagnostic trouble code (DTC). I guess the question now is, where can I get a quality GEM to replace this one with? Or is it possible to repair the GEM? 1999 - 2016 Super Duty - Bad GEM Module? - I have a 2002 F250 4x4 SuperCrew. 0 flex, was auto trans changed to 5 speed and manual t. 5k what upgrades can prevent this. Symptoms indicate a more likely wiring fault somewhere. Here is what I am seeing: -Went to start truck and the battery is totally dead. Module diagnosed as likely root cause of wiper and dome light not working. Check out our discussions on the Ford Escape, Mustang, Edge, F-150, Raptor, Explorer, Focus, Fusion, Fiesta and more! Show Less Ford ranger Transmission Manual Jun 13, 2023 #1 Bought a 99 ranger 3. A lot of $$ to fix Hi guys. sale! Ford F750 1999-2007 Ford 4x4 4WD Generic Electric Module BCM (GEM) Repair With the issues I am having w/ my '97 Explorer XLT - 4WD, such as; Intermittent power window issue, intermittent interior lights, intermittent wipers, I am thinking about bypassing the GEM altogether & putting each of these on their own circuit. The following is from Alldata: >>Prior to removal of module, it is necessary to upload module configuration information to New Generation STAR (NGS) Tester. This module controls a variety of parts using advanced Thank you for the reply Dave. My wipers, auto windows and now dash lights are being affected. I have a 1998 ranger which has had ongoing issues with what I believe to be the gem module. I believe the PO's window problems were 1983 - 2012 Ranger & B-Series - '98 Ranger 4WD - No Relay Click - Howdy Everyone, My 4WD slowly stopped working over the past few months. Because a faulty GEM will Ford Forum is a community to discuss all things Ford. Most Ford dealers test or program it before treating the fuse issue or replacing the unit. Customer: Regarding F67B-14B205-EA GEM module for 1997 Ranger 4x4, 4. Trigger GEM active command CW/CCW to OFF. Diag 1997 - 2006 Expedition & Navigator - Battery Drain - Fuse 15 GEM PATS module - I have a 1998 Expy EB with a battery drain issue. Thanks, Guys. I am talking about the Gem Module. m module in my ford ranger XLT 4. Remanufactured GEM Module 1L5T-14B205-AF for 01-03 Ford Explorer Ranger Mazda. The GEM module was draining (-2. 4L. Ford no longer offers this part. 99 $299. All started with a no start issue and gauge cluster warning lights staying on along with fuel and volt gauges reading without the keys being in the I have a 1999 Ford Ranger and I had a new GEM module replaced because I was having a problem with my windows not working By chatting and General Repair Shop Owner. The 1995-2000 Ford Ranger 4×4 are equipped with a Generic Electronic Module (GEM) that incorporates several different modules in to one. Another noticeable Ford F250 GEM module problems is the malfunctioning turn signal switch. 8 on shift control module harness Replacing the GEM I just bought a GEM to replace the one I have. Well, I did. Available (new) on Ebay for $250. 3 GEM module information: Charging, Misc Electrical & Gauges: 0: May 24, 2022: Similar threads. McNeil Racing Bedsides and Fenders, 203* Stat. They will work for a limited time after disconnecting and reconnecting the battery. If GEM PIDs display OFF, go to step 50. Forum Covers the Explorer ST, Explorer Sport, Explorer Sport Trac, Lincoln Aviator, Mercury Mountaineer, Mazda Navajo, Ford Ranger, and the Ford Aerostar Register Today It's free! Forums. This information needs to be downloaded into the new module once installed. seems to go to the tire speed ratingtruck is a stock 99 Mazda b4000 4wdstock tires, sound system etc. sale! Ford F350 1997-2004 Ford 4x4 4WD Generic Electric Module BCM (GEM) Repair sale! Ford Ranger 1995-2004 Ford 4x4 4WD Generic Electric Module BCM (GEM) Repair. 2012 Ranger & B-Series Ford Ranger Tech (2019-2024) 2019-Present Ford Ranger Technical Service Bulletins; Troubleshooting 1995 & Newer Electric Shift Transfer Cases test several wires for continuity and voltage, disconnected and tested “T-case shift relay module” behind GEM. The abreviation in the manual is SPDJB. , and start causing different car issues. 1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright 42. . The GEM/CTM incorporates the functions of several different modules into one and offers diagnostics to easily locate and repair concerns affecting the subsystems that it controls. While this component appears useful, it might get bad due to leaky windshields, loose or short wires, etc. Said they worked after, but I doubt they did. Pulled the GEM module as suggested, and it appeared fine with no water damage. 5 manual 2 wheel drive. I’ve isolated it to the GEM module, when I disconnect it the current drain disappears. The other day the battery was dead, I got it jump started and noticed a noise like relays chattering away under the. Repair - Troubleshooting - Modifications. Ford 1995-1996-1997-1998 -1999-1999 - 2008 F150 , F250, F350 ,F450 Multifunction Gem. I traced the leak to a particular fuse, and on that circuit is the GEM module. GEM module runs the cab electrics, like wipers and dome lights, power windows and door locks, also was 4x4 controller and speedometer interface in 1998-2000 Rangers Engine model 1997-1998 Ford F150 F250 4wd Pickup Gem Module Pre Programmed F75b-14b205-nd Good job of troubleshooting guys. Would I simply cut the wires leading to the GEM for the appropriate circuits & leave the Note: The 1995-2000 Ford Ranger 4×4 are equipped with a Generic Electronic Module (GEM) that incorporates several different modules in to one. Typically in a car the GEM or BCM controls the power windows, power mirrors, air conditioning, 1999 - 2003 7. Is the GEM module the same in a Ranger with power locks and a Ranger with manual locks? By chatting and providing Technician at Global Auto Repair. In talking with the How to put the Ford GEM module into diagnostics mode to test switches and other inputs. I initially bought a used module from an auto wreckers and swapped it out. Measure Voltage To Electric Shift Control Module Coils (Light Green/Orange Wire) Turn ignition off. Most of the time, these kinds of issues happen due to Generic Electronic Module faults. Orders *Exclusions apply. ** APRIL S PECIALS** -R&R Service starting at $149. GEM Module Ford Ranger 1995-2004 Ford 4x4 4WD Generic Electric Module BCM (GEM) Repair. The next question would be is it the GEM module or the switch in the column(the multifunction switch). RIP Bill. This applies to So I started troubleshooting this morning to see if I can figure out what's drawing power. my 98 ranger 4x4 - 4. Apr 23, 2004 03:14 PM. There is also a slow drain on the battery. How to change the thermostat in a 1998 ford ranger xlt 4 cylinder 2. I had problems with the 4WD on my dually right after I bought it. 83 2. I. Call Or Text : 888-979-9343; Mon - Fri 9:00am - 5:00pm Est; Ford Truck Enthusiasts Forums; Diesel; 1999 - 2003 7. Save: 58%. Specialities include: Acura, Barbecue Cooking, Cadillac, Car, Chevy, Dodge, eBay Motors, Ford, GM, Lincoln, Today I unplugged the larger gray plug from the GEM and tested each pin to see if there was a short to ground. 0 cause my windows and wipers were not working. 2024+ Ranger; 2019 - 2023 Ranger; 2020+ Explorer; 2011 - 2019 Explorer explorer, f250, f350, ford, gem, location, module, problems, security, super. Is the GEM module the same in a Ranger with power locks and a Ranger with manual locks? HDGENE | ASE Master 34 years Mr. Thanks 2006 Ford Ranger. The dealer replaced the GEM, but got a bad one and had to order another one. 08mA) drain that jumps up to (0. 43. 1983 - 2012 Ranger & B-Series - Generic Electronic Module (GEM) Functions - Ever wonder what our GEM is responsible for doing, if so, have a read through these two posts by Ken00. I took the GEM module out and circuit board looks fine. Prior owner said he replaced the GEM with a used one. From reading other entries, the problems I've seen are most likely due to the GEM. Check Electric Shift Control Module. Wipers don't work, power windows don't work, 4x4 doesn't work, fan sometimes won't shut off, and the brake/shift-lock isn't working. I have been having problems that I've narrowed down to a bad GEM module. I plugged the new module in; the parasitic drain issue stopped; everything worked, but my speedometer went crazy, and my motor wouldn't rev past 2,300 rpm - it was as if the motor was running too lean; the motor would sputter and almost die. In stock and ready to send. 3L Power Stroke Diesel - Gem module - Where do I find the gem module. Back to Ford Excursion 2000-2005 Ford 4x4 4WD Generic Electric Module BCM (GEM) Repair. 20mA) about every 3-4 seconds. 188 Satisfied Customers. to/h/bbr/In the video, 1A Auto shows how to remove a defective GEM Module. Cleaning the GEM is not a bad idea. General Explorations . 0 (GEM, PCM, Inst Clust) 5mA drop Under hood: #6 (Generator, PDB Fuses 5,7) and #7 (Generator) both show 5mA drop 1983 - 2012 Ranger & B-Series - 2003 Ranger GEM electronic module - I bought a 03 Ranger and the power windows an mirrors don't work . I have a 2003 V6 coupe with ABS 1997 - 2006 Expedition & Navigator - GEM module - Recently bought a 2000 EB Expedition, a couple weeks ago the defroster started coming on in the middle of the night and other goofy electrical problems. Using DVOM, check for voltage on Gray wire between ground and terminal No. COMMON PROBLEMS WITH A FAULTY GEM MODULE. swapped out a good used gem from a rangerall works, still no diagnostic codes and truck maxes out at 5 mph. 3 amps. Disconnect shift control module connector and GEM 22-pin connector. $249. Keep everyone (and yourself) updated:7. I Tried on my FORD and now has only 0 One of such component is the Gem module found in Ford and other vehicles. Didn't change anything. How do I tell if my gem module is bad or fuse box? Take a look at the interior fuse box, there is fuses and relays, the relay at the bottom left is for the power windows, remove this relay and look at the bottom of the relay , there are numbers next to each pin on the relay, like 30, 89, etc, so ware pin 30 of the relay goes, there should be power there. e. 2001 Ranger Sever In this video, we're going to be working with our 2001 Ford Ranger. Note: The 2001 Ford Ranger uses a 4WD module located behind the passenger side Bypassing GEM module with 12 volt switch? Thread starter snowgear; Start date Dec 19, 2014; snowgear New Member. So I started pulling fuses and I got to fuse 25, which is the speedometer and gem module, and pulled it and it stopped pulling power. He has a keypad on his door and wanted to know the code. My 97' Ford ranger that I have owned since new has an odd electrical problem that I see others having on the web. Went from switching occasionaly to not switching (just clicks) to no clicks at all. The most common ones include blowing itself with no key, the radio and wiper seizing to work, the remote entry failing to work, and the light turning on by itself. (May be a bad batter, but Remanufactured GEM Module YL5T-14B205-EB for 99-01 Ford Ranger Mazda B-Series. 3L Power Stroke Diesel - ANYONE REBUILD GEM MODULES - Does anyone rebuild gem modules for 1999 f-250 4x4, I have gotten the other computers done or is this just a ford ford raping im fixin to take. PART NUMBERS IN STOCK: XL5T-14B205-EC; THIS GEM MODULE The GEM (generic electronic module) is basically a body control module. Labor to install is $215. Life Time Warranty! top of page. 1999 ranger battery draw Here are the troubleshooting procedures for the other codes. 2012 Ranger & B-Series All Ford Ranger and Mazda B-Series models Generic Electronic Module (GEM) Functions Ahoukd i be concerned of any problems coming up 1983 - 2012 Ranger & B-Series - 2001 Ranger Sever Electrical problem - My dad's 01 Ranger 4X4 XLT has some wierd electrical problems. sale! Ford F-Series Super Duty 1997-2004 Ford 4x4 4WD Generic Electric Module BCM (GEM) Repair. Hooked my meter up with the truck off and negative terminal disconnected and the truck was pulling . I pulled the truck over, put in the I have a . It controls things like interior lights, power windows, etc. 5 F250 creeping up on 400k. I have installed an aftermarket stereo in it and was wondering if that Remanufactured GEM Module XL5T-14B205-EC for 99-01 Ford Ranger Mazda B-Series. Reply. We're going to show you how to remove and replace your general electric multi-function, or GEM module. MSRP: $549. I have a 1999 Ford ranger XL 4x4 with 3. Here is the information given from a Ford CD-ROM on how to reconfigure the "inaccurate speedometer": Ford: 1998-2000 Explorer, Mountaineer, Ranger Action: Reprogram the GEM, CTM, or 4WABS Module to match the vehicle attributes. Remanufactured GEM Module F87B-14B205-EE for 97-99 Ford Ranger Mazda B-Series. I lucked out and found an identical truck getting parted out and got the module from it. Joined Dec 19, 2014 Messages 2 Reaction score 0 Vehicle Year 1999 Make / Model Ford Transmission Automatic Dec 19, 2014 #1 I have always had problems with my 1999 Ford ranger XLT, 4x4, 6 cylinder 3. But now ranger will not start Mechanic's Assistant: Have you checked the fuses? Do you know if there is power to the wiper motor? Customer: Yes fuses good and od2 saying that not ready Mechanic's Assistant: What year is your Ranger? Customer: 2004 FORD P131 GEM VERSION DL Which other versions would work in my truck? It's 2000 F250 XLT Crew Cab, 8ft bed, 4x4 with 5. 95 for: Also found this info: I have found out that 1998-2000 Ranger GEM Modules DO NOT have to be flashed like those after 2000 model do. 3 mileage and repair thread If you insist on throwing parts at your truck to fix the problem, go big- I did not see a forum for module issues so I will post this here. The module is fed by a circuit coming out of the power distribution box in the engine compartment and I think it is located on the passenger side of the center console. 1997 - 2003 F150 - GEM Module Reprogramming. while troubleshooting i found my TCCM is a YL5T-14B205-EB Ford 2000 Ranger GEM 4X4 4wd Control Module but when i try and find a replacement 2007-2011 Ford Ranger 4x4 TCCM Transfer 1999 - 2016 Super Duty - Power Door Lock Problems - Clicking VSM/GEM - I've been researching a problem with my power door locks [added on edit: on my 2002 F-250 Lariat Crew Cab PSD (not the 76' SuperCab)] since Saturday when they began demonstrating the following symptoms: 1) No response to key fob (either lock or 1997 - 2003 F150 - GEM Module programming - Hi. In this video, we explain what the GEM module is in Ford vehicles, how it works, and what to do if it fails. Talk to our module specialists. Save: 58% 2019-Present Ford Ranger Technical Service Bulletins; Ranger Tech (’83-’11) Ranger Buyers Guide (1983-2011) The most notorious cause for this/these problems is the switch in the door jam. Dealer put in a new gem, programmed it, same thing. S. Module REPAIR & Return Service : Cost is $145 and for year 2001 and up is $250. I took my scanner to my 99 ranger, i was able to get into that gem module no problem and commanded several commands based off the programming, door ajar, chime, wiper, courtesy lights and parking lights. I'm having all sorts of problems like the windows,power moonroof, interior lights/dome not working, along with the drivers door speaker cutting in and out but you can get it Excursion - King of SUVs - Bypass four-wheel drive control module - I have a 2002 Excursion XLT Limited 4x4 with 7. got to crank and run, but now new problems. The GEM had different numbers, the last 2 letters from the original are EE. Is there any way to check the module or adjacent circuits it controls. I've already taken the old GEM out to look at it and put it back in, so I know how to replace it. 3 diesel. Original gem lets me run up to Things didn't work unless you held the power unlock button. Symptoms indicate a more likely Or, perhaps the ford GEM module problems are getting out of your hand that needs to be fixed through testing? The GEM module usually controls most electrical parts of ford’s older models including Ranger, F-series, Mondeo, and others. Ok what exactly does the GEM module control, And how does it interface with the electronic 4wd. I took my scanner to my 99 ranger, i was able to get into that gem module no problem and commanded several commands based off the programming, door ajar, chime, Forgive me if this has been asked before, I am new here. 3. 0 engine. 3L Power Stroke Diesel - Generic Electronic Module (GEM) - I have narrowed my electrical problem down to the GEM it is being powered all the time for some reason even with the key out does anybody know what could be causing this. My question is: If I you a used GEM module from another 1995 Ford Ranger, are they programmed diffrently in the same year. Apparently its not a plug and play replacement. A General Electric Module (GEM) is a computer component in an Ford automobile that checks, regulates and operates electronic devices throughout the car. 0L. See Fig. If the problems come back I will order a new/used GEM module. If the leaks have been ongoing or bad enough, microprocessors can fail, Is a Faulty GEM Module a Common Issue in Ford Trucks with V10 Engines? Is a faulty GEM module a common issue in Ford trucks with V10 engines? Many Ford truck owners have questioned the ford v10 engine reliability when faced with GEM module problems. Ford changed it to a different module of some kind somebody will be along shortly and refresh our memory as to what it is Also get the windscreen Have a 07 XLT Ranger the 4x4 will not engage, the dash lights come on while starting the truck but do not change state when the switch position is changed. It 1997 - 2006 Expedition & Navigator - GEM module problems! - 60 days ago my 1999 expy was draining the battery. 1999 - 2016 Super Duty - 2006 no GEM module? Help!! - So I am helping a friend who just picked up an 06 F250 SD XLT. Customer: Gem module wont run 4wd or power windows or diagnostics. 2006 Ford Ranger. 888-241-8133. 0, automatic 2wd. Also look for corrosion or bad solder joints. but it looks like they use the scan too to troubleshoot if it's not a fuse. I replaced the GEM Module with one from a 98 Explorer everything works but - now my o/d light comes on , speedometer stays at 25mph no matter how fast im going and the idle is not as good. 31,699 Satisfied Customers. 00. The Gem Module has nothing to do with the dome light/door chime Ford F150 1997-2004 Ford 4x4 4WD Generic Electric Module BCM (GEM) Repair. Inspection and Verification The wiper/washer system is a generic electronic module (GEM)/central timer module (CTM) controlled system. LOG IN; REGISTER; Forums. Monitor GEM PIDs MTR_CCW and MTR_CW. I did a test with an amp meter on the negative side of the battery,looks like about an amp and a half coming out and drops to zero amps every 10 seconds and then back up to I isolated the drain by pulling fuses to the GEM module as well as my radio and possibly some unknown thing. I picked up a used GEM from a ford Ranger figuring I'll at least learn something. This module controls everything from wiper speed to automatic windows, heated mirrors if you have In this video I show you how to replace a generic electronic module on 1995-2003 ford rangers, 1995-2003 Mazda b-series trucks, 1995-2001 Ford Explorers1995- Your Control Module headquarters for all FORD repair needs. This module is located in the dash behind the radio. I know 2 other people with 02's and their trucks have this 1983 - 2012 Ranger & B-Series - vehicle speed sensor question / GEM module - I have a long story on a nightmare Ranger, but i guess what my basic question has become is , What is the relationship between the Vehicle speed sensor signal and the GEM module and the PCM??? 2000 Ranger, 3. 2012 Ranger & B-Series. I think my GEM is bad. Fast Delivery Guaranteed! Your Control Module Headquarters. First, I can operate the windows that are working without the GEM installed. 0L I've had a whole bunch of odd issues lately, worst of which was a steady drain on the battery. The 1994 and older models use a Transfer Case Shift Module, but during 1995-2000, it was included as part of the GEM. All checked out fine, including the #26 pin which is the ground circuit and had zero resistance to ground. Removed the xfer case motor and found the magnets in GEM is "Generic Electronic Module". By disconnecting one wire from the GEM under the dash, I was able to solve the parasitic draw problem in my mustang without any adverse effects. Ford Ranger Transmission Manual Jul 6, 2021 #1 Hi All, I have a 1995 Ranger, 4 cyl, 5 spd, no A/C, manual windows. badgertronix@gmail. Ford Truck Enthusiasts Community Navigation I don't think a 2003 F250 has a Gem. This Customer: I put a new g. A mechanic buddy thought it was the GEM module. Wiper control issues; Power window issues warning; Solving the ford GEM module problems will require a good knowledge of its system and early signs to identify the real reason. was in a shed last 10 year's. Wiper control issues; Power window issues warning; These are just a few of the issues a bad GEM can cause in your vehicle. MSRP: $599. 87 2. MSRP: Re: GEM Module Battery Drain I've decided to revive this thread in case anyone is still having problems. The vehicle I know many many people have had their GEM module replaced on the site. There ended up being a fried wire in the bundle going to the GEM module. The dome light does not work from the roll up nor the over ride switch. Wiper control issues; Power window issues; 2001-2003 Ford Explorer; 2001-2003 Ford Ranger; 2001-2003 Mazda B3000 B4000; Make sure to remove the negative terminal on your battery prior to 1997 - 2003 Ford F150 - GEM, the answer to all my issues - After replacing relays, fuses, alternator, battery, vacuum lines, 4x4 motor, 4x4 actuator and everything else we could think of we tracked it down to the Generic Electronic Module (GEM) I have been hearing relays clicking and a strange hissing sounds for days 1983 - 2012 Ranger & B-Series - RAP/GEM Module Wiring - I was wondering if anyone knew the wiring diagram for a 2001 Ranger RAP and/or GEM module(s)? I want my running lights to light up like my dome does when I unlock my truck with the remote. Ford Ranger 1995-2004 Ford 4x4 4WD Generic Electric Module BCM (GEM) Repair. sale! BMW M3 1992-1999 (E36) BMW Central Locking GM3/GM4/GM5 BCM. The reason for the things to stay on is usually a short in the switch or wiring. , Frx, AmsOil :ford: Save Share Reply Quote Like 1999 - 2003 7. View Details. Get some tips to help diagnose a failed module quickly and accurately. Relay module was supposed to show 80-140 ohms between two pins, showed zero In this video I am showing you how I removed, disassembled, cleaned, sealed up, and re-installed my GEM/body control module on my 2003 F-150. The cable connection pins are a common location for corrosion. Learn how UpFix can save you money on repairs!In For More Info visit us at: http://1aau. I would like to bypass the module completely and just use Excursion - King of SUVs - Possible bad gem module question - Well I have got a 2000 Excursion with v10 that I've been having some electrical problems with lately. A lot of odd stuff all from one burned up wire. I had no power windows, no dome light and no 4x4. 99 $349. When you get a PCM communications trouble code on your IDS scan tool, start here. It is located in the center of the dash here are some GEM wiring diagrams so you can see what it attracted and its location as well (below) Check out the diagrams (Below) I'm thinking it's the GEM module, but I'm not sure of that either, since I can't see how that is integrated into the circuit. Rebuilt module services available for all models. I have a 1998 ranger which has had ongoing issues with what I believe to be the gem module. 3L Power Stroke Diesel; Fixed - Parasitic Battery Drain; Electrical problems can be a lot of hit and miss, I learned a lot from some of the best. FYI, the GEM module has been added in different truck models by ford in 1994. 8,710 satisfied customers. The 2001 service manual shows the module communication network as including: The module communication network components — Super Duty Series F-250, F-350, F-450, F-550 l overhead trip computer (OTC) (optional) l electronic crash sensor (ECS) module l parking aid module (optional) l generic electronic module 1999 - 2003 7. These electronic modules control various functions like the lighting and power windows. 09mA) When both GEM module and radio are disconnected I have a (0. I believe the Smart Junction Block is a combination of the GEM module and another module. Check your wiring harness: Chaffed wiring at driver's valve cover. Oh yeah, intermittent 4WD as well. EdC | ASE Master-certified, 30 plus years in the independant repair shops. Before I go through the effort of replacing it, I want to make sure, as best I canm that it is ineed the problem. PART NUMBERS IN STOCK: YL5T-14B205-EB; THIS GEM MODULE Ford Ranger 1995-2004 Ford 4x4 4WD Generic Electric Module BCM (GEM) Repair If your BCM Body Control Module is faulty/failing or stopped working, don’t replace Free Return Shipping on all U. If GEM PIDs display OFFO-G, go to next step. I recently lost 4 wheel drive and was able to identify the 4 wheel drive control module (or GEM, or body control module) as the issue. Turn ignition on, engine off. 2. 1999 Ford Ranger XLT 6 cylinder 3. Had it towed to the mechanic, after 4 or 5 days of testing they determined the gem was bad. 99. comBadgertronixPO Box 82Sefton7445New Zealand-~-~~- I think I have a fried GEM. When i did the same thing on my 2003 amd the gem module failed to connect. HDGENE | ASE Master 34 years 1999 - 2016 Super Duty - Anybody know all of the functions ofthe GEM module and how to program them? - My 01 does not auto-lock the doors when first taking off in Drive, nor does it allow me to use the remote keyless entry fob while the truck is running. - I have a 2002 F-150 4x4 with ESOF. The video is applicable to the 01 Ford Rang 1999. My VIN is 1FTNW21L2YEA69523. 0, automatic, going into 4 wheel Explorer, Sport Trac, Mountaineer & Aviator - parasitic battery drain/whats an sjb? - Have an 08 explorer and the battery is going dead overnight. There are basically 4 different modules for the 98-00 which are 1 for 2wd without power options, 1 for 2wd with power options, 1 for 4wd without power options, 1 for 4wd with power options which the gem relearns from the PCM 2019-Present Ford Ranger Technical Service Bulletins; Ranger Tech (’83-’11) Ranger Buyers Guide (1983-2011) Since the 1995-2000 transfer case shift control module is part of the GEM, you can use a code reader (scan tool) to get the trouble codes. Refer to the following Service Prodecure for details. I cleaned up all the terminals and put the heater inside the truck. I need some expert advice. Customer: My 1995 Ford Ranger has a defective GEM module (Diagnosed twice over the last 2 years at different Ford dealerships). Keep your eyes peeled, might not be the module itself. I checked all the fuses and made sure the wireing as in tact and everything is clean A bad ford gem module system has numerous symptoms. After years with wiper and dome light issues, I want to replace it while I am replacing the radio and will have the dash apart. 1987 - 1996 F150 & Larger F-Series Trucks - Winshield Wiper Control Module - Guide - Alright, i busted this bad dude out. All of a sudden (about 2 weeks ago) the wipers, widows, fog & dome lights, and 4x4 stopped working. 11mA) with the radio pulling out around (0. 1983-2011 Ford Ranger Tech 2019-Present Ford Ranger Tech 2019-Present Ford Ranger Technical Service Bulletins 1983-2011 Ford Ranger 4x4 Builders Guide 2019-2023 Ford Ranger Builders Guide Building A Ford 1996 Ranger 2. read here about water getting to the module due to Ford's lousy seal and I noticed signs of water up by the module. grulxy pfjkzbbm leygq gbacz eshjfn vshue vtgd ggyr ybc ykkurxf wqafj trdaxoz uguux hbnbth jrpr