Mercury Voltage Regulator Recall

These are easily obtainable, as they were used on many years of Ford cars and trucks. There is a recall on the voltage regulator. I put the insurance money on a new Pro XS 200. Upgrade or replace the voltage regulator in your 1968-1970 Mustang with new external voltage regulator. In addition to enabling the same pump to provide fuel to multiple accessories, each regulator can adjust fuel pressure individually if necessary. Mercury Outboard Bad Pencil Coil Symptoms. If that voltage is present, the voltage regulator is defective and can be replaced separately. The EVR is a solenoid valve. Just noted you're a marine tech, and you say above 'there WAS a recall on them. Mercury Mercury & Mariner Outboard Parts by HP & Liter 175HP 0C239553 THRU 0D081999 - USA - V-175 (SKI) EFI Cat. We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional. Voltage Regulator Mercury Mariner 892115-001 [TRR-3072] $89. Please review our Warranty, Returns & Refunds policies before you place an order. We now stock New Window Regulators for the 1963-1965 Ford Falcon & Mercury Comet Hardtops & Convertibles. On some cars it might be held in with screws or nuts. This car is about to drive me crazy! My 1991 Mercury capri is having problems with its charging system. Although the batteries are different brands, they are approximately the same age. kemimoto Mercury 815279T Voltage Regulator for Mercury Mariner Outboard 12 Volt 6 Wire 854515, 815279-3, 815279-5, 830179T, 830179-2, 856748, 883072, 883072T 75-200HP. The brushes have springs that apply pressure, to free it I just pressed it with my finger. Below is the pinout of the LM7805 voltage regulator: The input voltage that needs to be regulated down goes into pin 1 (Input). The problem may be with the constant voltage regulator on the back of the instrument cluster. In this case, simply swap the two yellow wires from the stator to the regulator/rectifier and you should see the tach start working normally again. Boat-related items may include the following: radios, radar, lights, wiring, etc. For higher voltage situations, consider a simple voltage regulator: The zener is selected to give the desired 8. New Stater Assembly and Voltage Regulators with spark plug wires. Average cost? ~$0. Buy Mercury 883072T - REGULATOR Voltage. 8 Volt set point One Wire Regulator For Delco 10SI, 12SI, 15SI, 27SI/Type 100, 205 Series Alternators. Check out free battery charging and engine diagnostic testing while you are in store. The capacitor has two functions; it induces voltage into the rotor as well as regulates voltage. alternator wiring problems 10 answers I have an 1989 grand marquis and the is a short in one of the alternator wires. It is manufactured using high-quality materials, to the same specifications as the original part. Use ONLY the LATEST MERCURY components, which contain important updates. GM Throttle Body Special Policy Letters. OR - you have one in your motor that. * :-/ No cost to me but here's the cost just in case someone's interested. Chart B shows the more stable voltage and current reading on a regulated rectifier. A voltage regulator takes in a high voltage, like 12 V, and puts out a lower voltage, like 5 V. Instead of manufacturing new gauges, Ford designed a voltage-drop regulator, also known as a voltage reducer. Basically, there are a few components to be recognized when you disassemble an alternator from your engine bay. Once the engine fires, the alternator (stator actually) comes online and battery voltage is regulated to approximately 14. A voltage regulator maintains an even flow of electrical power to an automobile's electrical systems, including the headlights, dashboard components and the stereo. He then checked the stater and it showed to be okay. Testing the alternator on your 4. We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional. In the gas regulator’s conception it was mainly a device used. New Stater Assembly and Voltage Regulators with spark plug wires. Mercury/Mariner 40/50/60 4 Cylinder Four Stroke - Model year 2002 and 2003. 1 L; Cooling System Water-cooled with thermostat; Throttle Full RPM: 5000-6000. I'd understood there was a recall on this but Ford tells me that is expired. 6 volts DC (1 red wire). A faulty or failing stator can cause one or more symptoms. When a voltage regulator is bad, the voltage output will fluctuate. Boat-related items may include the following: radios, radar, lights, wiring, etc. NTE1910 or; LM7809. Mercury Battery Replacement. These mercury batteries your SRT was designed to use are now very hard to locate, as production has been discontinued in most of the world for very good environmental reasons. Most regulators have the voltage and amperage listed on the regulator for identification. I'll go out and start my car and the alternator will be charging for a couple of minutes or about half an hour, but then it'll just stop charging and my headlights will get dim and my wipers will get sluggish. 0L Ford Explorer, Aerostar, or Ranger or 4. The rectifier is also where the signal wire for the tachometer comes from. 00 Warranty total * * * * * * *$198. About DB Electrical. How do line voltage excursions affect HID and fluorescent ballast regulation and lamp operation? Are the effects different for the two lamp/ballast systems?Sure, manufacturers design their arc discharge lamps to perform best when operated on a line voltage within the range of ballast design (indicated on the ballast nameplate). but would like to know if their are any cons. I just feel that I have an electrical issue somewhere on my outboard that is causing the loss of voltage regulators and can't help think that it may be causing a loss of engine power as well. Just noted you're a marine tech, and you say above 'there WAS a recall on them. When things go wrong with your electric windows, it can sometimes be frustrating to figure out the cause of the problem. I could remove the spark plug wire and see no spark. Next load the alternator by turning on dc loads such as lights, radio, etc. THREE PHASE AUTOMATIC VOLTAGE REGULATOR - ISOLATING Issue: Aug 2007 2. For engine running multiple carburetors or several stages of nitrous, QFT’s billet regulator manifolds make to it possible to integrate 2,-, 3-, or 4 regulators into a single fuel system. If your battery light flickers when the engine is rev'd up than this is an inexpensive mod that may fix your problems. Be sure to read the safety instructions under the General Troubleshooting Information link. Position 3. (and a little more) I fell for it, bought one, used it to get started on the cottage before hydro was in the vicinity. I know after researching that it has a bad rectifier/voltage regulator. They charge your vessel's battery(s). the green wire is the problem it doesn't hold any electrical current and is not recharging the battery If you put an ele. If the problem moves to #3, replace the opposite power pack (switch Box). Re: How to replace voltage regulator in a 1998 mercury THe voltage regulator is in the alternator. Here at Advance Auto Parts, we work with only top reliable Voltage Regulator product and part brands so you can shop with complete confidence. Original part #804278T11 has been replaced with #804278A12 (almost 700 Canadian) which includes a wire harness. 5 0n the meter,now with new regulator I am getting between 14-15. i run a bosch fuel pump,humminbird gps/depth finder 787c, hydralic jack plate,trim, I am pretty sure I am not charging the battery much going down the lake to my fishing hole, The only reason I am bringing this up, I recently pulled the battery (new battery) to do some. There must be exactly a 10 PSI difference between the fuel pressure and the air pressure. We have Black Max generator parts! Whether you live in a hurricane zone or maybe just throw a lot of huge outdoor parties, a generator is always a good thing to own as long as it’s working correctly. 9Hp 15Hp 4 Stroke Outboard Repair Manual [Improved]. The mercury tube is, of course, replaced by a simple LED scale which, if not as beautiful, is still less toxic for the environment in case of breakage. This circuit is adapted for measuring absolute pressure and has a range well suited for atmospheric pressure. The voltage regulator changes the 12-volt current to a pulsing lower-voltage signal and then sends it to the gauge. show more(8) 2-stroke connecting rod bearings - 31-17514a1 and 31-17514a2 no longer available sob-09-25 22-dec-2009. If you find a plug in this condition, check the rest of them. Whenever you are positive that it is at 3/4 or 1/2 tank, turn the pin CCW or CW for adjustment. To increase any of these settings, remove the cover and bend the rest that the flat spring rests upon upward. The symptoms are a "stumble" and what feels like an erratic loss of power when cruising around at partial throttle. We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. Ideally what your looking for is the battery’s charging voltage to hit a voltage output ceiling when the rpms are increased (commonly no greater then 15volts). GM Throttle Body Special Policy Letters. DO NOT USE A MAINTAINENCE FREE, AGM OR DRY CELL BATTERY WITH THIS TYPE REGULATOR/RECTIFIER AS THIS WILL VOID THE WARRANTY !!! Precautions: 1. Now, this test result, in conjunction with ALTERNATOR TEST 1 and 2, let's you now that the alternator on your Ford 4. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. They say to repair you have to change the alternator - which is not entirely true. I have little idea what Im doing when diagnosing a generator charging problem. Any loss of electrical connection while running produces voltage spikes that can weaken or damage the electronics inside the regulator and rectifier. The individual component parts can break down so that you still get a DC output but it's not regulated to the correct voltage. Here I’ll address several symptoms of a bad fuel pressure regulator. When testing the voltage of a voltage regulator, we first check the voltage from the input pin to ground. We manufacture voltage regulator's for virtually every automobile on the road today. NTE1910 or; LM7809. Consumer writes in regards to defective alternator. Mercury Battery Replacement. Conventional "I" line controlled voltage sense regulator Note: 2003 - 2004 Mustang Cobra has supercharger pulley where alternator is located on crown vic. Move the grey wire from the terminal with the yellow wire to the other terminal with the. Scroll down to the bottom for more info. New Stater Assembly and Voltage Regulators with spark plug wires. > I have a 1987 Mercury 150 hp outboard. Parts manufactured by CDI Electronics meet or exceed OEM specifications. This is possible because the modern voltage regulator is a sold-state device. I have the schematic for the charging system, but thanks anyway. Prices include shipping in the continental US. Now, this test result, in conjunction with ALTERNATOR TEST 1 and 2, let's you now that the alternator on your Ford 4. The problem may be with the constant voltage regulator on the back of the instrument cluster. As a verification, swap the Trigger and spark plug Wire to the cylinder closest to the dead cylinder, (i. We want you to get your Suzuki checked and fixed so that you can keep riding safely. Free Shipping across the lower 48 states. Order Mercury Cougar Voltage Regulator online today. Mercury Mercury & Mariner Outboard Parts by HP & Liter 175HP 0C239553 THRU 0D081999 - USA - V-175 (SKI) EFI Cat. On older cars, the voltage regulator will likely be a metal box a little more than an inch long and will plug into the dashboard. The pistons. A window regulator doesn't need any maintenance or adjustment. 0L SE is giving me a DTC look up code P0001 fuel volume regulator control circuit open. This eventually causes heat or a spark that ignites the fuel or even the fumes under the cowl. I put the insurance money on a new Pro XS 200. 0L P0001 fuel volume regulator control circuit open My 2001 nissan sentra 2. engine and verify that no-load voltage is 13. Well, this is a collection of voltage regulator circuits using the LM317 IC – which is an adjustable voltage regulator. 1938 Germany produced the Volkswagen Beetle. OR - you have one in your motor that. It varies the resistance between two pins in response to a voltage on a third pin. 3V (check as in Figure 1). Same with loose bolts. Re: Mercury Recall for voltage regulator. You cannot repair and old stator. Mercury/Mariner 40/50/60 4 Cylinder Four Stroke - Model year 2002 and 2003. Find just about everything you need to know regarding how to troubleshoot your outboard's electrical problems. control - AC/DC motor drives used in industries, High voltage power supplies, Vehicle propulsion systems, High voltage direct current (HVDC) transmission. Re: Battery/ Alternator problems on a 2003 Crown Victoria Police Interceptor The voltage regulator is incorporated inside the alternator. The reading should be the same as the battery reading (12. If the voltage is less than 13. The Voltage is 13. NTE1910 or; LM7809. 5 volts, the usual range for good performance all around is 13. 0L Ford Explorer, Aerostar, or Ranger or 4. Read ALL instructions before proceeding. So, all you're lacking is the voltage regulator. This voltage spike or pulse is provided by a starter pulse circuit board separate from the ballast (Figure 4). #81615090 IGNITION COIL/VOLTAGE REGULATOR. (and a little more) I fell for it, bought one, used it to get started on the cottage before hydro was in the vicinity. Introduction. If you are having or had fuel issues with your Optimax, you probably have read about the fuel regulator and how it is not serviceable and Mercury would have you order a new port fuel rail for somewhere between $1200-1600. Fits Mercury/Mariner 75‑V6 outboards and. Texas Instruments LM337 adjustable negative voltage regulators offer the current rating of 1. (Manual Alternator Control) or Cruising Equipment Co. Worse, the electronics are not designed to withstand that much voltage so they will die quickly as well. 's QuadCycle regulator. Anyway, here are the pictures that you can follow along with. Mercury Outboard 6 Cylinder with ADI Ignition. Consumer writes in regards to defective alternator. Position 3. I have the schematic for the charging system, but thanks anyway. 2 Vset, Self Exciting. For those having problems with hesitation, try Tim's suggestion of checking the spark plug assemblies. The voltage regulator controls the amount of voltage being output by the vehicle's alternator, based on the car or truck's demand on the electrical system. For engine running multiple carburetors or several stages of nitrous, QFT’s billet regulator manifolds make to it possible to integrate 2,-, 3-, or 4 regulators into a single fuel system. Voltage Regulator 16 or 40 amp Mercury 40-225hp 90 & up SportJet 175-210 Cross Ref #: 65W-81960-00-00, 8M0084173, 815279A1, 815279A2, 815279A3, 815279T. Please note. The service manual downloads for the above listed Yamaha, Mercury, MerCrusier Mariner, Suzuki & Johnson/Evenrude models describes the service procedures for the complete inboard, outboard, jet drive or stern drive. Free Same Day Store Pickup. If you don't have exactly a 10 PSI difference the engine will run bad or not at all. turn the key to your hundredth fishing trip and beyond, you can count on them to perform. Consumer action: Contact your local dealer Market Coverage: National Recall Coverage: National. There was a recall on the voltage regulators. 6 volts DC (1 red wire). Most charging system problems will be corrected by performing the following steps. Also please check out the statistics and reliability analysis of Mercury Grand Marquis based on all problems reported for the Grand Marquis. I have had mine for 3 years now. Mercury & Mariner 70 HP Ignition Parts. Step 1: Check the voltage on the battery side of the solenoid as shown on the left. Instructions for Testing and Installing a Voltage Regulator for the 8N Tractor. Then disconnect the vacuum line from the regulator. Voltage Reducer. If Racing Was Outlawed. Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. This Voltage Regulator is blue and has the correct yellow Autolite stamping and will fit 1968-1970 Mustangs. Replaced Voltage regulator(s)- never a problem now. , if #1 is dead, swap the brown Trigger Wire with the white one). The rectifier can remain in place, but all wires will need to be removed from the rectifier. The individual component parts can break down so that you still get a DC output but it's not regulated to the correct voltage. The pivot bolt, terminal end nut, voltage regulator, regulator wiring plug, and brush holder. My Ser# is: 1B065756 I would appreciate knowing about any/all Mercury Bulletins on it. A voltage regulator maintains an even flow of electrical power to an automobile's electrical systems, including the headlights, dashboard components and the stereo. Run the engine at 2000 RPM. Find outboard engine specs, special financing, accessories, and Honda Outboard Motor dealers near you. 95 per download! If you have a dirty old paper copy of this manual or a PDF copy of this manual on your computer and it crashed we can help!. I tried to restart it and there was nothing- no solenoid click or anything. I got a used 1999 Mercury Grand Marquis a few weeks ago. We have Black Max generator parts! Whether you live in a hurricane zone or maybe just throw a lot of huge outdoor parties, a generator is always a good thing to own as long as it’s working correctly. Usually a faulty instrument voltage regulator will produce a few symptoms that can alert the driver of a potential issue. performance. Mercury no longer sells the Pressure Regulators as. On the regulator side of the generator harness there is a yellow smaller wire and larger black wire with a yellow stripe on the same terminal clip. The override circuitry can be as simple as a switched resistor or automatic as with Spa Creek's M. The amp is very low at this time however due to the no load condition. If the voltage is less than 9 1/2 volts during cranking there is a problem in the battery s or the Ignition switch Box. Start the motor, > rev it up, and use the output to run the power saw, > drill, etc. To see how frequently Mercury Mountaineer problems occur, check out our car reliability stats. They are usually designated by amperage out put such as a 22- amp or a 32-amp system. Help with 1995 Mercury 200 efi 2. 8 Volt set point One Wire Regulator For Delco 10SI, 12SI, 15SI, 27SI/Type 100, 205 Series Alternators. We can also increase the output voltage of a 6 volt generator and use an 8 volt battery by adjusting the voltage regulator. Instrument Cluster Store provides the most reliable speedometer calibration and mileage correction services, to ensure that your gauge is working properly and that the figures on your dashboard are accurate. It would always restart. waterways by improving the knowledge, skills, and abilities of recreational boaters. The other option is to use an Alternator. Free Same Day Store Pickup. Return to Mercury Outboard Troubleshooting Home page: Troubleshooting Mercury Outboard Alternator Driven Ignition ***** This information is supplied as a service guide only and Outboardparts. Voltage Regulator fits 1946-1955 Mercury Mercury Custom,Monterey Custom,Montclai (Fits: More than one vehicle) We understand and expect the demand for quality, our starting and charging system products feature high grade materials for extended service life. NEVER disconnect the voltage regulator output (Red) wires, regulator harness or battery cables while the engine is running. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. Voltage regulators connect to the stator (2 yellow wires) and convert 10- 70+ volts a/c from the stator to 14. It is the same for Ford F150, F250 and other Ford F-Series cars. You may change your registered address at any time, including at time of warranty claim, by calling Mercury Marine or sending a letter or fax with your name, old address, new address, and engine serial number to Mercury Marine’s warranty registration department. 1989 Mercury 150 HP 150XR4. I'd understood there was a recall on this but Ford tells me that is expired. Mercury Years: 1939 1940 1941 Generator Voltage Regulator. Safety Recall Information Suzuki Motor of America, Inc. Duratec engines are notorious for consuming alternators. P0563 Description The battery supplies electricity to the Engine Control Module even when the ignition switch is OFF. Just noted you're a marine tech, and you say above 'there WAS a recall on them. Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Help With Those Troublesome EGR Valve Codes! Today I'd like to throw some thoughts out on how to check a car's EGR Valve and related EGR system components for proper operation. The regulator part of the assembly regulates the DC voltage to a safe level for the battery and electrical system on the boat. The engine ran fine the first day I used it, but the 2nd day running at about full throttle the engine died. **88-115 HP "Special" models may require addition of an OMC Voltage Regulator to the engine, or a 2,000-ohm (or larger) resistor to the rear of the tach. Such problems are often caused by worn-out spark-plug wires that lose some of their insulation, due to the high voltage being passed through them from the coils. The consumer stated on May 29, 2012, he purchased a re-built alternator from a local parts store and installed it. Please verify your this is the case before ordering. Arc-backs can be damaging or destructive to the valve, as well as creating high short-circuit currents in the external circuit, and are more prevalent at higher voltages. it can cause any number of problems including powerpack failures, dead batteries, intermittent and weak spark. The only O2 that actually counts is the front one or UPSTREAM one, when talking of engine performance>>>>the sensor is in CONSTANT different resistance values which will give you DIFFERENT Voltage values, it will fluctuate between 0. Buy Regulator Rectifier Mercury Mariner 815279T 815279-3 815279-5 830179T 830179-2 854515 856748 883072 883072T NEW: Voltage Regulators - Amazon. Find VOLTAGE REGULATOR - 8M0084173 here. Mercury Years: 1939 1940 1941 Generator Voltage Regulator. Check out free battery charging and engine diagnostic testing while you are in store. Free 2-day shipping. Without intervention, the coils which are optimized for 7-9 V would now be seeing primary input voltage of 14+ volts. This is a small and cheap part located in a module on the back of your dash pod, just behind the Rev Counter. Mercury & Mariner 175 HP Ignition Parts. Most basic automotive systems can be pinpoint tested down to a faulty component in a matter of less than 20 minutes, regardless of the code. Mercury Outboard 6 Cylinder with ADI Ignition. On the regulator side of the generator harness there is a yellow smaller wire and larger black wire with a yellow stripe on the same terminal clip. Shop online for brand new, aftermarket voltage regulators and alternator rectifiers at Discount Starter & Alternator. Photos and descriptions provided via Mercury may not always be accurate. Inspecting the Voltage Regulator BEFORE it Fails and Leaves You Stranded Tech Help > Engine Problems Do it very soon unless you know it have been done within the last 50,000 miles. 35v, button-shape mercury battery for photo-graphic applications (Mallory PX-625, PX-13, Eveready EXP-625, EPX-13 or equivalent). Find VOLTAGE REGULATOR - 8M0084173 here. API/SEI Dealer Item Only. ALTERNATOR VOLTAGE REGULATOR -- 4 terminals, 12 V, female connector, male terminal, blade terminal type; Fender mounting location; A high quality, direct fit OE replacement alternator voltage regulator; With 3-year or 36,000-mile Standard limited warranty. I have a 2002 60HP Mercury 4 stroke EFI outboard. To test a voltage regulator, purchase a voltage meter. This OEM part is guaranteed by Mercury's limited part warranty FREE Shipping on qualified orders - Boats. So the trick to diagnosing an intermittent stalling problem is to catch the vehicle when it’s acting up — and that rarely happens when you have the vehicle in your shop. This Voltage Regulator is blue and has the correct yellow Autolite stamping and will fit 1968-1970 Mustangs. This DC voltage can be supplied to the alternator separately or may be produced from the AC current produced by it thorough conversion. Mercury/Mariner Force 1992-1995 50-125 HP O/B Motor/Reservior for 1-Ram Systems; close. OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. The first stop in diagnostics for most automotive problems is at the fuse. Mercury 225HP Fuel Injector Computer New Trim Motor in 2018 Fuel Injectors cleaned with rebuild Motor New in 2017 - Minnkota 15 Amp 3 Bank Charger. LM317 is a three terminal adjustable regulator from National semiconductors and it’s input can range up to 40 volts. I have a 2002 60HP Mercury 4 stroke EFI outboard. Most Mercury stators or held in place with 4 or more allen head screws. Re: Mercury Recall for voltage regulator I'v got a 115 and received the recall, i've got an appointment for the 24th, when I talked to the local dealer they did'nt seem to know anything about it, said they find out whats what. Some guy cranking it too much might. It can be adjusted with the little metal pin. but would like to know if their are any cons. We want you to get your Suzuki checked and fixed so that you can keep riding safely. it can cause any number of problems including powerpack failures, dead batteries, intermittent and weak spark. fancy box with a switch that disabled the voltage regulator. Wiring harness, alternator and voltage regulator need replaced. Also please check out the statistics and reliability analysis of Mercury Grand Marquis based on all problems reported for the Grand Marquis. You must also change the voltage regulator to a 12 volt unit - use part # OS-94. The basic alternator voltage regulator maintains voltage at a certain level by matching alternator output with the load and the charge level of the battery. This is a small and cheap part located in a module on the back of your dash pod, just behind the Rev Counter. NEW VOLTAGE REGULATOR FITS MERCURY MARINE 115 125 135 HP 92-06 150 175 200 HP 91-99, Voltage Regulators - Amazon Canada. If you are having problems with the charging system, you may need to test the rectifier for functionality. MAC's has all of the electrical parts you will need, and provides many detailed diagrams to help you find just the right part. Please review our Warranty, Returns & Refunds policies before you place an order. everything tested points to the voltage regulator. This can be a fairly common happening. OR, as described in my initial response, the rectifier connector on the alternator that actually sends the signal to the instrument cluster and is integral to verifying charging could have a melted or damaged terminal. The back of the alternator has several wires connected to it, unless it is a single wire. Mercury & Mariner 70 HP Ignition Parts. Even after 12-volt systems were introduced, Ford retained their 6-volt gauges for many years, right up into the seventies. Order your Voltage Regulator - 1AZMX00033 today at 1AAuto. Connect the positive and negative ends of the meter to the positive and negative terminals on the battery. Consumer action: Contact your local dealer Market Coverage: National Recall Coverage: National. It may be necessary to repeat this test several times to note the "flicking" of the voltmeter pointer. Check the voltage sense line to the logic module. Mercury Marine electrical voltage regulator kit(815279a 4) parts. The service manual downloads for the above listed Yamaha, Mercury, MerCrusier Mariner, Suzuki & Johnson/Evenrude models describes the service procedures for the complete inboard, outboard, jet drive or stern drive. 7L engines which have a water‑cooled voltage regulator. it starts acting like it is starving for fuel. The voltage "sits" there until the regulator outputs the voltage again and the voltage drops. A knowledgable auto electrician can solve the problem at very little cost - comparatively. Mechanic tells me its the fuel pressure regulator yet the mercury only has fuel pressure sensor, which is suppose to the same as the fuel pressure regulator?. but would like to know if their are any cons. Instructions for Testing and Installing a Voltage Regulator for the 8N Tractor. When the parts fail or begin to show symptoms of failing, it can have far-reaching implications to the viability of the automobile. The higher the RPMs, the higher the voltage to your battery. Worldwide, there is an enormous range of requirements for energy regulators on cooking ranges. Mercury 115HP Four Stroke Review. Mercury stepped up to the plate & made me a very loyal customer. Free Same Day Store Pickup. The shop had to run it for quite a while in the tank to see the problem. To be eligible, the major assembly must come with a one year Parts and Accessories Limited Warranty and be installed by an Authorized Mercury Dealer. They have added a fuse and a ground wire that were lacking on the original part. The rectifier is also where the signal wire for the tachometer comes from. Trickle (or Half) charge. Alternator in 03-04 cobra located down low on driver's side of engine. Buy online now. One system uses the 3 post rectifier, and sometimes a second 2 wire module that clamps the output to a safe voltage, called a regulator. You could be a technician who wishes to try to find referrals or solve existing problems. This OEM part is guaranteed by Mercury's limited part warranty FREE Shipping on qualified orders - Boats. I there is resistance and thus voltge drop in the wiring or connections that the regulator gets a whiff of the system voltage then the regulator will crank the control voltage too high. On this the tach goes to either yellow wire. 0L SE is giving me a DTC look up code P0001 fuel volume regulator control circuit open. Duratec engines are notorious for consuming alternators. 1999 Mercury Grand Marquis. Mercury’s focus has always been innovation, great engineering and speed. Page 1 of 6: How to Test the Ford EGR Valve EGR Vacuum Solenoid, DPFE Sensor. Ground connections are important for good voltage, and if there is faulty voltage, the regulator rectifier can run hot. Lift off the old stator and label it with a marker as being "BAD". The regulator part of the assembly regulates the DC voltage to a safe level for the battery and electrical system on the boat. 0V (I know that in some books it will say b/w 1. I recently purchased a boat with a 2004 90 hp 4 stroke mercury outboard. Does the 2007 Mercury Montego have a unique charging system that only sends a current when the computer deems it necessary? The alternator has been tested and is in fine working condtion, however we are now on our 3rd battery since the end of November. If you are having or had fuel issues with your Optimax, you probably have read about the fuel regulator and how it is not serviceable and Mercury would have you order a new port fuel rail for somewhere between $1200-1600. This voltage spike or pulse is provided by a starter pulse circuit board separate from the ballast (Figure 4). The next test is easier w/gator clip voltmeter leads.