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E36 bad dme relay?
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E36 bad dme relay?
The 5 pin DME-type relay will work just fine in the fuel pump plug, because the center pin. Plug connector Digital motor electronics control unit Module 3 40-pin, black. This more of an informational reply as that is all I can offer. Pretty sure that relay is soldered to the PCB of the fuse panel. I understand my dme now Its a bad maf. The cam sensor in your car won't prevent the engine from starting or giving spark. If you're experiencing any of these problems, it's important to have your BMW inspected by a. Due to a need to relocate, I jumped the car with a battery charger. Jan 27, 2015 · Pin 30 on DME relay when the car is off and DME plugged in: 2. com offers the wholesale prices for genuine 1994 BMW 325i Convertible (E36) parts. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. If no CEL, even with a dead turner chip, your DME has lost communication to the car via the harness or the DME itself. I put the current MS4x wiki delete code into a spare DME, to test it when I was messing. I go over testing procedure of DME relay for an 85/1 porsche 944. Bit of background-1995 E36 325i (OBD 1) 292k km1. Performance Gain: A car that runs just right, not too rich and not too lean. Jul 19, 2022 · Conclusion. Hello, my check engine light is on and dealer is saying I need to replace the DME Relay and the Throttle Valve. In this guide, we will try to figure out where the fuses and relays are located on BMW 3 series E36 generation cars (1990 – 2000). On following day i connected the DME and it worked! Hi. I'm confused if maybe It could be my aftermarket alarm installed which is having some weird behavior problems. Disregard all but pin 30 at this point. Bmw e36 auxiliary fan relay locationBmw e39 electrical wiring diagram Repair-manuals: bmw 318ti 1998 electrical repair318i e36 troubleshooting. If you've got no fuel pressure at the fuel rail and no voltage at the fuel pump electrical connector, then the problem is most likely the fuel pump relay which is in the power distribution box under the hood. Bit of background-1995 E36 325i (OBD 1) 292k km1. Worst case scenario pop the cover off the DME and see if you see anything burnt, broken, or melted. BMWPartsDeal. Pull the back lower seat remove the fuel pump and hook it directly to power from the battery. Nov 10, 2016 · 5 posts · Joined 2016. Go to the "Useful Links" sticky and click on the "This one went missing" link. E61 relay identification loadspaceFuse box diagram bmw e46 and relay with assignment and location Oem bmw e46 engine bay ecu dme module relay box lid 99-05 323i 325iDme buzzing. Once this is all done, check all the connectors on the DME for rust, coolant or oil. Sort by Oldest first Relay position #2 is the Fuel Pump relay, and position #3 is the Main (Engine Control Module) relay. Pelican Parts Forums Porsche / BMW. First, disconnect the trunk (E36) and engine compartment (E30) light before beginning any testing. Then check to see if there is power at the main relay on pin 30. 2) Power Supply (B+) from DME Relay, getting to DME at X60003/2 via fuse F37; -- yes, but that the DME Relay is not being activated to make it work. Check out Pelican Part's article on DME repair/replacement. The sensor ohms out to ~2. Then the fuel pump was bad and had to be replaced too. The fuel pump fuse, the pulling of which should. According to my friend who is the bmw service owner, it is plug and play. It's got the BMW standardised connections A6000 up the side as shown here. My 92 325is couldn't be started and the mechanic told me that camshaft and crankshaft position sensors were bad. This can happen at idle, while driving, or when coming to a stop. Posts: 7. 00 pound to sort out. The relay is under the black plastic wiring harness cover that is mounted to the firewall and runs laterally across the engine compartment, next to the diagnostic port. Mar 5, 2018 · E36 - no power to DME, no check engine light, no start. Pretty sure that relay is soldered to the PCB of the fuse panel. Doug Huffman 214 Replies. 3 was used on the M20, M30 and M40 engines, whilst M1. DME failure symptoms Low engine performance. • Prevent starter engagement with engine running. Jim Levie, Huntsville, AL. if not Isolate each K-CAN module by pulling the main power fuse or disconnecting the module. Fuel pump relay: 2: Relay, electronic engine control unit: 3: Oxygen sensor relay: 4: Horn relay: 5: Fog lamp relay: 6: Headlight relay: 7: Headlamp high beam relay: 8:. Due to a need to relocate, I jumped the car with a battery charger. Learn about easy outdoor team games for kids. Jul 17, 2015 · 3434 posts · Joined 2012 One way to tell if the DME is dead or no communication to the DME, is when you turn the key to position 3, you will notice there is no check engine light. This more of an informational reply as that is all I can offer. The engine should still be able to crank normally; your car simply won't start. When i opened the hood i found the DME relay in the #2 position (its white) buzzing like crazy. I having problems with my car getting to start. The engine turns over but wont catch. DME pin from F14 - voltage when ignition on. I do all the work on my vehicles anyway. Recommended Communities. Pinto_101 352 Replies. jaye944 213 Replies. 1: Fuel pump relay: 2: Relay, electronic engine control unit: 3: Oxygen sensor relay: 4: Horn relay: 5: Fog lamp relay: 6: Headlight relay: 7: Headlamp high beam relay Mar 23, 2023 · BB code is On [IMG] code is On HTML code is Off My 31 DME only started when I would ground the DME (through the case) to the chassis, then it would work like a champ. Feb 9, 2024 · The DME main relay is located in the left side (driver side) E-box. it is what your car basically functions on. There is a black box next to the master cylinder that houses the DME and DME relay. The DME relay position varies slightly depending on year, double check your DME relay location with the latest. auto manual swap DME/ electrical question. 1988 Porsche 911 Carrera 3 88911coupe - hey, that's my car! Well, from reading this Pelican site, I've read that the problem with the infamous Carrera DME relay is that (1) the relay is mounted straight onto the car's flour, with no damping of shocks, from driving through potholes, or from shutting the door. One night I went to start the car and it was only cranking but would. Anyway, I've attained a brand new relay for the fuel delivery system (light green), probably a multi-function. No spark no injector pulse. Once this is all done, check all the connectors on the DME for rust, coolant or oil. Jun 19, 2006 · On the DME relay, the socket for pin #30 should read 12v at all times, and pin #85 should have 12v when you're trying to start the ignition. The forward relay is the main DME relay. For instance, I have seen 3 different times, where owners plugged a "normal" 5 pin relay into the Secondary Air Pump slot on E36 cars. Every mom has something she feels bad about. 3 series & 4 Series (E21, E30, E36, E46, E9x, F30, F32, F33, F36, F44) 1983 - 1991 Also the DME Relay control is in front of that circuit, check that relay make sure that control coil isn't over consuming (or low voltage itself) red wire. Many of the replacements just have the one internal contact and two pin outs, both labeled 87. BMW dealers charge $2,500 – 3,500 for new DMEs. If you were to try to bypass the EWS, you either need to get a red lable DME and do the wiring modifications as outlined in this thread, or you can get an EWS delete chip to put in your current DME. 87 325is. BMW DME systems comply with second-generation on-board diagnostics (OBD II. Relay, make contact, sky-blue. Bmw abs genuine relay main e36 z3 changeRelay e24 535i e30 318i e36 735i seller 635csi 325i e32 e28 e23 m3 e31 Relay bmw starter e36 325i fuel 1993 year r90 interlockRelay dme k6300. 14 On July 30th, 2011, cy francis said: I would also like to know where in glowplug is located on a bmw325tds and its Ref number. The main relay (white, in the middle of the three outside the fuse box) is constantly clicking as if the switch for the fuel pump is going on and off all the time. alice lloyd george An EWS delete: Crap, I don't remember how that shows up. The blue relay is the main relay of DME. In June, the US unemployment rate unexpectedly rose to 4% fr. The car was running just fine until one. The instructions I am following have told me that I should unplug the fuel relay or the DME relay but am having trouble locating these relays. The most common problems that cause a no-start are: bad crankshaft position sensor (CPS), bad fuel pump fuse, bad fuel pump relay, bad fuel pump and bad main (DME) relay. Also check for spark while cranking 2003) E46 (1999 - 2006) E36 (1991 - 1999) E60 / E61 (2004 - 2010) Top Contributors this Month View All. Then the fuel pump was bad and had to be replaced too. Engine control module relay Oxygen sensor system relay. Everything in the circuit is working perfect except the O2 heater relay ground. Jul 30, 2015 · 5 posts · Joined 2015 My E36 is not getting fuel or spark. which means no signal ground from dme. the relays are good. kc tan md medical corporation Hey to start I had service engine light soon come on two weeks ago felt like little stumble while doing 80 on highway then kinda went away gone drove home. I just used a fox & hound signal generator and I have continuity from the relay to the DME which makes me wonder if maybe EWS is giving me a problem. I have bought the software to alleviate this issue and clear. Need some help here. Nov 26, 2007 · Hi, bad news for my car:mad 3 days ago after a long raining day my car didn't start. How can ozone be both good and bad?. This info is important when sending your EWS and Keys. M50 cranks no power from dme. 3-liter Vortec V-6 engines incorporated one or two knock sensors. 0, it has no power at the fuel pump, power on the 30 pin on the fuel pump relay, power on the 30 pin on the dme relay, no power on fuse 13. Now, on to the good stuff - the e36 starter relay location. While the engines are both M42, I do believe there are differences. The key sends a signal to the EWS module and the module asks for a. The fuel pump fuse is down stream of the relay (between the pump and relay) and will only get power once the DME turns on the fuel pump relay with crank sensor signal. dnd groups near me 3) Check for continuity from DME 36 to main relay 85 and from DME 3 to fuel pump relay 85. This situation would be VERY RARE, so triplecheck. Pin 86 is controlled by the ignition switch and DME. Location of DME Main Relay and Fuses powered by that relay differ by build Month/Year. 5 and newer 944s is essentially the same as the fuel pump relay used on early 944s. Hey to start I had service engine light soon come on two weeks ago felt like little stumble while doing 80 on highway then kinda went away gone drove home. Relay, make contact, sky-blue. To get a roundup of TechCrunch’s biggest an. Gov. I unplugged the battery and pulled this out to find a new part (which no one has) Is this relay bad? or do you think theres another issue going on? IF, indeed, the fuel pump relay pin 86 isn't powered, and the engine runs properly with the fuel relay jumped, then you have a bad wire going to pin 86 of the fuel relay, or a bad connection there. Jan 8, 2017 · Got 12 volts on the battery cable and on the dme power cable so I know the fusable link is good. It's running very poorly and we are going through the sensors and there are no O2 sensors installed. Relay main e36 e39 bmw e30 ecu e38 x5 upload documentBmw main relay Relay dme k6300Picture & amperage & description of every single fuse & relay in the. Pin 30 on DME relay when the car is off and DME plugged in: 10V Pin 30 on DME relay when the. Advertisement Easy outdoor team g.
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Maybe a bad pin/socket connection right at pin 27, maybe a broken wire inside the DME, or maybe the switch to ground (a. Bmw E36 / Z3 (3 Series 1995 to 1998) Bmw E39 (5 Series 1995 to 2002) BMW E38 (7 Series 1999 to 2006) Product Information What you are looking at today is a Unlocked ECU, An Unlocked ECU means that the ECU comes trouble free from the EWS system. A new DME with ews deleted from Kassel performance solved the problem. 5) new idle control valve. Buy BMW part Main / ECU Relay - White - E30 E36 E39 E38 X5 at the best price with fast shipping. Apr 27, 2012 · 3) Check for continuity from DME 36 to main relay 85 and from DME 3 to fuel pump relay 85. Check out Pelican Part's article on DME repair/replacement. Bentley has two pictures of the relay locations. One terminal sends 12 volts to F1, F2, and F3 in the DME box. A faulty DME relay could therefore make it impossible to start the engine since there is no fuel pressure. Once DME develops faults, it sends temporal actions on the fuel system in the engine. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Sometimes the ground connectors get rusted. It sounds like you just have bad relay in the relay/fuse box, since that stuff is on the drivers side near the firewall. Hi Guys. Mine is s65 maybe it is different, i am not sure about it! Hi, I have a 91 e30 318is with what I suspect is a bad DME. Today I pulled the valvetronic motor back out and tested it with a battery to double check and it appeared to be working great in both directions I then pulled out the VVT relay and the DME relay and tested both of them with battery and multimeter they were both in working order Does anyone know how to go about testing for juice at the plug that plugs into the VVT motor to see if its. BMWPartsDeal. But when I bridge pin 30-87 of the fuel pump relay I can crank and run the engine. No spark and no fuel pump operation could be: No timing data to the DME. When i opened the hood i found the DME relay in the #2 position (its white) buzzing like crazy. com offers the wholesale prices for genuine 1995 BMW M3 Coupe (E36) parts. BMW Z3 sports cars (1996 - 2002) are equipped with digital engine management systems (called Digital Motor Electronics or DME). For the most current information. Steps Already Taken: Step 1: Test Voltage at SAP Connector. clothes pin wreath diy All times are GMT -8. Until recently the power locks and all 3 windows went out. Since I posted, I back tracked to source of trigger power for fuel pump relay. Electric fan e46 circuit diagramE46 m3 smg salmon relay diy Bmw relay fuel pump 325i location 1995 starter dme voltage e46 e36 relays m3 theres ign batt 2010 bad belowE36 fuel pump relay location. Lamont, Cigna CEO David Cordani honored the team's wounded military personnel and veterans at the State Capitol during the Connecticut leg of, May 22, 202. This apparently still didn't fix the problem because he told me that the computer didn't have ground on the DME relay so he ran a wire from ground. R3V OG. Specifically the parts regarding checking the DME relay, and the DME compartment flooding on the pre-July '94 cars. 1988 Porsche 911 Carrera 3 88911coupe - hey, that's my car! Well, from reading this Pelican site, I've read that the problem with the infamous Carrera DME relay is that (1) the relay is mounted straight onto the car's flour, with no damping of shocks, from driving through potholes, or from shutting the door. Is the Main / DME Relay 100% interchangeable with ANY of the other relays under the fuse box? '96 318is. In this guide, we will try to figure out where the fuses and relays are located on BMW 3 series E36 generation cars (1990 - 2000). Jul 19, 2022 · Conclusion. I go over testing procedure of DME relay for an 85/1 porsche 944. 4 PNP Standalone ECU and the case is plastic, so grounding its chassis is not possible. Assuming the 88 320 is using a Motronic system, power to pin 37 comes directly from the main relay. wildstyle graffiti letters It would crank but not run so I found the fuel pump to be bad as well. I also got 12V on pin 8 and 6, FP Relay. Pre-Fusible link gives the same readings as the DME. The engine in this car went bad so I parked it and waited for another engine. Common causes for voltage drops are bad connections, internal wire corrosion. Now I suspect it could be the ECU system problem. The entire circuit from +12V to DME is operational, so the only thing left is the DME itself. Then do the following checks: 1) With the key off, verify that power is present at DME pin 18 and main relay 86 & 30. The Bentley manual is definitely wrong in this regard for a 1996 328i with M52 engine. Car fires and ran fine. Relay e36 pump fuel m3 1994 dme relays issues identical pair right thereE36 dme issues Fuse box diagram bmw e39 and relay with assignment and locationBmw e36 318ti wiring diagram. there bunch of wires and clips and connectors. Jump to Latest Follow 1K views. Relay dme-n46 k6300E46 fuse relay E46 relay bmw location starter m3 relays pump fuel 2001 light engine smg motor blue dme e36 source only 1995Relay dme n46 e46 bmw backup light 318i compact ok cancel bmwfans info europe. sherwood avenue Your abs power protection relay is an internally fused relay that is designed to blow and open when subjected to over voltage protecting your ABS computer from damage. Bought an E36 325i a couple of months ago and have run into a problem. Also check for spark while cranking 2003) E46 (1999 - 2006) E36 (1991 - 1999) E60 / E61 (2004 - 2010) Top Contributors this Month View All. I looked on pelican parts and can't find the DME relay, just a bunch of different colored relays. Now, on to the good stuff – the e36 starter relay location. Hey guys I could really use some help! This is for my 1998 328is. If your BMW DME has failed, it will be unable to control your car's engine. Pin 85 is wired straight to the DME pin 2 (I believe) I tested 2 DME's. Jul 19, 2022 · Conclusion. Per the Bentley manual, I've verified that I have 12V at pin 30 and 85 of the injector relay socket, however on terminal 31 I don't have a ground there which again points to the signal from the DME. Parked one night, no start in the morning. In order to isolate the CAS from the K_CAN, remove the K_CAN_SL (pin 26 GE) and. Test the sockets the Relay plugs into. Since then, I have replaced the. Check Details Bmw relay e36 abs. A bad relay or blown pump fuse are possibilities. If that main feed is hot, and pin 30 is not, you need to disassemble the fuse box.
What I would like to know is what is the logical route the EWS process would follow, so: The engine control module (DME) and transmission control module (TCM) work in conjunction to provide the best driving experience. Production date 11/2009. Fuse and relay box diagram BMW 3 E36. He will be able to tell you if th. E36 Heater / Overheating / Underheating / Climate Control / Air Conditioning / HVAC / Guide plus Common Faults & Repairs. If the case is not met with the chassis the car will not run because the dme relay will buzz ect. which means no signal ground from dme. the relays are good. chloie vevrier If that main feed is hot, and pin 30 is not, you need to disassemble the fuse box. One for M3's and one for non-M. Hey guys I could really use some help! This is for my 1998 328is. you have to remove various peices in order to get to the plastic white box that holds it. When I connect to the engine (INPA or DIS GT1) while the engine is NOT running, I get a very slow connection but it eventually connects and I can read faults and "live data". The DME main relay is located in the left side (driver side) E-box. BMW E30/E36 Oxygen Sensor Overview 176 Comments. one punch man profile picture I had expected the car to continue to to run from the alternator but was surprised it died immediately. They share inputs and data across communication circuits; this helps to cut down on wire and the number of sensors used. Every fuse and relay has been tested twice! With no signs of being blown or bad. If not, then the relay is bad. One way to confirm whether the reason your car is failing to start is a faulty DME is to try to run the engine. I have swapped that DME with a red label 413 DME from a 94 325 and it worked fine. (see pic) DME (ECU / MAIN) Relay - Pin 30 is the 12v input (always hot coming from battery) Pin 86 is 12v to activate relay (always hot) Pin 85 is a "switched" ground coming from the DME (only active when key is on) 30 should be hot at all times. washington county oregon warrant list BB code is On [IMG] code is On HTML code is Off My 31 DME only started when I would ground the DME (through the case) to the chassis, then it would work like a champ. i have a 92 325i non vanos. I unplugged the battery and pulled this out to find a new part (which no one has) Is this relay bad? or do you think theres another issue going on? IF, indeed, the fuel pump relay pin 86 isn't powered, and the engine runs properly with the fuel relay jumped, then you have a bad wire going to pin 86 of the fuel relay, or a bad connection there. Bimmerforums is the preferred online BMW Forum and community for BMW owners.
DME controls fuel relay directly. This car legitimately saved my life from taking my life when I was at a low point and had first got it, so i owe it to the poor car to get her. Amherst. true e36 gurus only) 2/95 e36 long cranking / hard starting behavior (SOLVED) Long crank condition caused by EWS (1995-1999 E36) Prerequisite: Manual EWS deletion through the swap of a 1993-1995 DME & wire snip/solder method. Fuel pump running = good 12V and ground in various places AND good DME module AND good DME relay AND good fuel relay AND good signals to the DME AND good fuel pump fuse AND a good fuel pump. In a blog post today, Twitter announced that they're "experimenting with new ways of targeting ads," which is their way of saying they're planning to track you around the web—even. Same thing can happen with the DME itself, but it's a bit more sensitive, so be careful or leave it to someone with some electronics experience. If the DME relay has power, the fuel pump relay should, if it does not, the wiring is faulty. If not, then the relay is bad. The DME relay position varies slightly depending on year, double check your DME relay location with the latest. Also, for a lower-cost pick, go for the 2nd hand. 1,293 328i,740i,e36 m3 x2,e46. But today, we’re focusing on the 3-series, an undoubted favorite of many BMW enthusiasts. Get the best deals for bmw e36 relay dme at eBay We have a great online selection at the lowest prices with Fast & Free shipping on many items! E36 (1991 - 1999) DME / Main Relay Interchangeability. The abs weren't connected, so I figured I just need to plug in the harness and be done. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm. I do all the work on my vehicles anyway. Bmw e46 horn relayRelay e36 pump fuel m3 1994 dme relays issues identical pair right there Relay dme-n46 k6300Dme wiring e46 functional. They have this white one which is shorter and has 5 prongs as. Pinto_101 352 Replies. jaye944 213 Replies. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Relay main e36 e39 bmw e30 ecu e38 x5 upload documentBmw main relay Relay dme k6300Picture & amperage & description of every single fuse & relay in the. I'm thinking about replacing it and I'm wondering whether someone can help with a couple of questions: 1. DME relay getting voltage from F109. You can test the fuel pump by jumping the pins on the fuel pump relay in the fuse panel. topmarks Z3 Won't start, Fuel pump Relay problems. Relay bmw e36 hati mengganti mobilBmw e23 e24 e28 e30 e31 e32 e34 e36 318i 325i m3 535i m5 635csi 735i Main relay problem bmw e36 316i 1996Comfort relay bmw. It is a small relay mounted in its own holder alongside the Fuel pump relay and the Lambda heater relay (if fitted). Resistance on the DMM is erratic and high. 6) new O2 sensors (both sides) 7) new serpentine belt 9) new water pump 11) alternator ok (checked by Autozone) 12) fuel relay and fuel pump ok (pressure good) it took me over the course of 1 year to undertake those DIY and it does not solve a thing. Once DME develops faults, it sends temporal actions on the fuel system in the engine. I've been searching for days but have come up dry. The manual also shows the fuel pump relay K96 being triggered by the DME as well, which is also not working. Pin 87 is ground but it gets the ground from the dme. All systems for starting the engine are run through the EWS module (starter relay, starter power, fuel, ignition). This powers (from the green wire on the ignition switch along with green wire terminal 56 on the ECU) the coils (green wire from relay), the fuel pump relay (red 30 on fuel pump relay). These relays are prone to failure; a lot of failures. The other day the car would not start, I've done some digging today and here's what I've found so far: Here's the view of my fuse and relay box from the front of the car: The DME relay as labelled has been tested and is OK, when 85 and 86 are energized 30 is continuous with both pin 87s. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Nov 26, 2007 · Hi, bad news for my car:mad 3 days ago after a long raining day my car didn't start. Need help, DME might be fried SOLVED. Relay starter bmw location x5 2003 740il 1998 328i source engine e46 20102000 bmw 323i starter relay. e36 no power to fuel pump relay as the title says i'm not getting any power to the fuel pump relay or fuse 18, the dme relay works the car has spark the fuel pump works when run directly off of the battery, but no power to the pump, fuse 18 or relay E36 (1991 - 1999) Crank, no start, DME wiring issue? Harry // 1995 Avus Blue M3 - 2003 Titansilber 530i M Sport - 2010 Black Sapphire Metallic 128i M - Sport // BMW CCA #453346 - North Capitol Chapter // 2000 Silver Audi B5 S4. If you have it there, check your dme relay is supplying pin 8 of your fuel pump relay with pos. Power from the splice is fed to terminal 6 at the fuel pump relay. mid market rent edinburgh touchstone On the older 944s, the relay is known as the fuel pump relay and is located on the fuse panel under the dash on the driver side. Easy outdoor team games for kids include scavenger hunts, treasure maps, relay races, and much more. relay position 2 is a light green relay with part number 61368373700. The nerves connect with other nerves in the spinal cord to relay this i. We may be compensated when you click on product link. it is what your car basically functions on. General diagram (based on a book from Bentley publishing). Indoor games for kids range from making a nature-inspired board game to a dress-up relay race. It will be placed either on the inner wing of the engine bay (M20 engines) or on the bulkhead (M40/M42 engines). The fuel pump relay on the early cars is located on the fuse / relay panel under the dash on the driver's. Any suggestions on finding codes? You can check at the relay socket that there's power to pin 8 (red/white wire) and ground at pin 4 (black/violet) when the key is turned. You can try and desolder it and replace it but you do so at your own risk. Im gonna try my best to explain this the best I can. Originally Posted by jhott66. So first of all here is the explanation.