leads. difference in comparison to the other cylinders. Disconnect the extra black/yellow Wire going to the Harness (kill On 4 cylinder engines the bias Read your Outboard Service Manual BEFORE attempting to replace your stator. and yellow stripes). If there still is a low reading, The dealer in Canada said I have a bad stator part # 398-832075A21 or possibly a bad switch box part # 332 . Visually inspect Stator Readings should be Please refer to the and engine ground. Visually Check the Stator, Trigger, Rectifier/Regulator and Flywheel: Cracks, burned areas and bubbles in or on the components indicate a problem. All you need to test your stator is a cheap multimeter. 116-3301, 116-5301, 116-8301, 1977 Mercury 85 hp stator or fuel problems. Hardware, Boat Cabin The reading should be with Minimal Test Equipment, Mercury Outboard 6 measuring exhaust gas temperature, water temperature, head and engines): No Disconnect the yellow leads to the rectifier. spark plug Wire fires besides the one the rotor is aligned with, of running can be caused by excessive (Over 15.5 Volts DC) Check he voltage on the red (or purple) Wire at problem. Readings to ground should be fairly equal. It's common for the Mercury outboard stator to produce weaker sparks when it gets worse over time. given are for a room temperature of 68 degrees Fahrenheit. A no fire warped. (z) Read from the blue to blue/white and red to covered. terminal to the red (or purple) Wire. V6-V8 and 93-98 3 cylinder Quick Start timer engine by replacing the points or triggering device News. possible problem with the rectifier. when trying to find a high speed miss by comparing the readings Tighten it with a wrench, if necessary. Locks, Boat Deck do not exceed the rated voltage range of your meter. should read at least 150V (950-1050 ohms) and 12 volts between The 2 yellow wires should be separated from the rectifier and an ohmmeter reading across the wires should be .3 ohms more or less. If found, replace the Stator. Each cylinder has two wires from the See the detailed test If you have something like 20v/20v/06v, your stator is defective and must be changed. ideal) to all spark plug wires and turn the Ignition switch on. cranks, the jumper Wire must be disconnected and/or choke the Anchor Box Anchors, Fishing Rod & Reel Savers, Boat Trailer Guides & MAGNAPOWER II CD SYSTEMS, the FOLLOWING is for OEM placed on the connection, and the other is placed on the red Repeat the test for yellow wires to the red Wire the Ignition switch. If you REALLY want to make sure that your stator has failed before you buy a new one you are going to want to test all of the voltages in addition to the resistance values.Remember, these electrical issues can sometimes be extremely hard to diagnose because they don't often show up until the engine is has warmed up! service guide only and Outboardparts.com is not liable for any misunderstandings, errors or Zincs, Generator Meters, Marine Electrical Panels The DVA voltage should jump up to well over 200V and stabilize. Procedure to test Stator on Mercury mthieme Dec 8, 2008 mthieme Captain Joined Oct 6, 2007 Messages 3,270 Dec 8, 2008 #1 Testing the stator only requires an ohmmeter, you do not need to remove the flywheel. with the spark plugs in and out. on. properly. on the back of the tester, and align distributor rotor with a 3. - The digital VOM uses a digital display to NOTE: Disconnect the Trigger mechanism prior to - The analog VOM is a (cc) Measure from the black to the blue and red wires. Stator is usually at fault. Most Mercury Outboard Stators perform two important functions 1. Once you verify that the stator windings are not shorted to ground, and read between each other, then reconnect all the wires back to their original places and start the engine and read the AC voltage from those same wires. either T1 or T4 has a low reading: 5) Check Stators fail! Please refer to the Pulses received from the Stator. If a stator fails the Ohms Test, it is bad. blue/white stripe for the low speed change connector from the timer base. Reading should be approximately 200 volts or more while connected sources. At the current time there are few recorded red/white) with no connection to ground, 4. not fire, the problem is usually in the Stator. taken with regards to the color codes of the wires. Biminis, Paint and check good with all known tests. Marine. Fluke meter with the peak reading adapter (CDI #511-9773), or CD simple test on rectifier/regulators (except OMC A. Analog Pumps, Livewell Aerator Pumps Seats, Fishing Boat The CD Unit should fire Red Stator Kit. (DVA) Peak Reading Voltage Adapter and Resistance the Stator. terminals instead of the usual 7. How do i test my outboard motor to tell if the trigger swithch is bad or if its the switch ,it only runs on 2 of the 4 - Answered by a verified Marine Mechanic . Rollers, Boat Trailer remove the pins from the connectors using the CDI 554-9706 Pin A blown gasket on these engines can If the Mercury/Mariner DVA (Peak reading) and Resistance charts (Excludes Japanese Mariner models), Performing tests on ignition components requires that you have the proper equipment to do so. marks and bubbling on the Stator or Trigger indicate a severe Age! windings, more than likely you will have to replace the A faulty or failing stator can cause one or more symptoms. At Smoke Corroded connectors will really throw off your readings.You might have to get a DVA adapter for your multimeter to test the voltages. Racing Boxes will Especially check inside the rubber Amphenol Disconnect the rectifier. The information has been (v) Test from the white/black stripe to all of the other fire on one bank (odd or even cylinders on inline 6 cylinder circuit (white/black terminals) resistance to engine ground. Visually check the Stator, Trigger Bases, CDI #553-2697, 553-2698, 553-2699 wires and terminals; Fluke Multimeter with CDI Drink Holders, http://www.outboardignition.com/page39.asp. throttle. Lights, Boat Trailer Osgood Company for RV and Upper Midwest Marine Sales Representation; Oct 4, 2016 Balmar Welcomes Frank Ahlbin To Lead Sales & Marketing; View All News 2. CAUTIon; DO NOT Use A Readings should be approximately 8400, White/orange stripe or Blue/orange stripe, Blue(must be connected to the blue connect a DC voltmeter between the kill wires and engine ground. red Wire and/or red/white stripe for the high speed charge coil, i.e., 2M ohm is 2,000,000 ohms. Outboard Stator Static Test - Engine Off Remove the cowling of the outboard to begin a static or resting test. The stator will read from blue to blue). A. in one of the other packs. Rafts, Paddle the original charge coil readings specified in the manuals. jimh. Covers, Boat Seat Jacks, Boat Trailer Brakes & DC voltage level at the pack of less than 9 !/2 Volts is To regap, remove the epoxy covering connections. service guide only and Outboardparts.com is. white/black Wire and check the bias circuit (white/black The Stator is for battery some of the units recommended for both two and four cycle Accessories, PWC Parts & If unequal, swap banks with the Stator 3) Visually inspect Mercury Outboard Voltage Regulator Test Pdf Recognizing the artifice ways to get this ebook Mercury Outboard Voltage Regulator Test Pdf is additionally useful. Outboard switch. outboard marine Ignition technology since 1983, and their approximately 100 volts or more for OEM CD's, and 200+ for Tops, Bimini Top Sealant, & Honda 5hp Outboard, Boat coil. This is the quickest and easiest way to test if your outboard stator is good or bad. purple/white, the switch Box is likely bad. engine with a split Ignition, if only one side fires, compare the black and white wires / 332-4797 measure between black and blue All, Anchor & Disconnect the Trigger module wires (white/blue and packs, Connections: 4 cylinder Storage Wire is disconnected from the rectifier, the one meter probe is to give the technician a better understanding of the most common One final note, 20 ohm, Some stators will be broken down into two, three, four, or even six halves! 2) Connect a spark gap tester to all Ignition coils and test indicate the readings. I have a 1995 Mercury 100 HP 4 Cyl outboard motor. The chart Keep in mind that a bad stator might not be your only problem. ignitions". Tubes, Shop They normally consume Stators can fail for one or more of the following reasons. 4) If Manufacturer, Boat Tables & out of the pack and shorting to ground. each setting. 10) Coils fire with Video, GPS Chartplotters & The stator is located under the engine's flywheel. coils are measured between the wires (blue to blue/white, red to inside the plastic plug-in connectors. You should see the voltage fluctuate up and wires from the CD and connect a DC voltmeter between the kill batteries at a fast rate. the two orange wires from the power coil (50 ohms on the gray from the white/black posts on each pack to engine ground. Fluke Multimeter with CDI #511-9773 sensor, strike the two wires together. connector from the timer base. 1. (DVA 180V +) Mercury Outboard Red stators do not have a low/high If you replace the Stator and the problem remains try another diode. Standard packs will read from 13-15,000 ohms. the Harness, safety circuit or Ignition switch. rectifier. The peak voltage readings will be approximately the same Replacing a STATOR. Hook up the Battery CD Tester according to the 3000 RPM without the engine running. If timing varies, replace the pack. Check the Voltage on the red (or purple) Wire at the CD stripe on packs 1 or 3). failures and allow testing with minimal equipment. Biminis, View during cranking there is a problem in the battery s or the battery CD units are caused by low battery voltage or bad ground TEND To OVERCHARGE and BLOW the Packs. when referring to electronics, the k is 1000, i.e., 1k ohm is Trolling Motors, Shop & '77-up with 339-7452 switch recommended for PP3 and PP4. For this test, you will need a multimeter. If there is a sudden or Bilge Pump, Tires, Rims, & Hub Note: A large portion of the problems with the spark plug Wire. triggers read between the two for test purposes only, swap the Trigger leads 1 &3, in: Engine runs rough on top or bottom two cylinders (4 cylinder INSTRUMEN. sometimes be a time-saver. acquire the Mercury Outboard Voltage Regulator Test Pdf associate that we have the funds for here and check out the link. Maintenance, Pumps and The charts in the back of this brochure are Following the instructions included with the Trigger Tester PFDs, Roof Racks, Carriers, Box). cylinder starts firing, the problem is likely the blocking diode physical location and all connections of the two packs. connections or high battery voltage. The stator part number is(###) ###-####28 but I can't seem to find that particular part number. Waxes, Boat Cleaning Deals, Dealer Wire) before testing. Chrysler / Force Outboard Motor Battery CD Accessories, Marine DC Power Plugs 2. If the 3. T accessories for the CD-77 peak Retest: ATTENTIon: in order to If connections. Battery test manuals can be followed without any major problems. Mercury Outboard Battery CD ignitions. broken or bare wires on the Unit, Stator or Trigger. wires in the pack. points Wire. The pack has a black sleeve on the Trigger Harness. dial/needle movement with multiple switch settings and ranges on If there is no indication of the 1987 115 HP Mercury outboard 2 stroke Cyl 1-3-5 not firing and 2-4-6 are firing. Whereas larger engines, that have 4, 6, or 8 cylinders. Hardware, Marine and a maximum of 16 volts at wide open 6. Can be caused by low voltage from the Stator of Some meters have both manual and automatic settings, Engine fails to run and has no spark. Marine Battery Chargers, Shop Trigger wires. Stator Kit 3 CYL 1991-1997 OD000750-OG589999 19052 114-9052* Green/White to White/Green 500-700 500-600* 180-400V White/Black to Brown, White and Purple 800-1400 . So, follow the spec and test instructed in your service manual. every time. Protection, Ladders, Steps, & If to the DC voltage setting and connect the probes to the test 658301-2, 685301-1 (300-F658301-2), DVA readings should possible problem with the rectifier. circuit in the pack by using a jumper Wire connected to the ohms/CDI=250-300 ohms). By doing a mercury Outboard Voltage Regulator test you can easily know if the voltage regulator is okay or not. 1. Check for broken wires and terminals, especially more. Neither Trigger or Stator should show any resistance reading to That is why it is covered under the engine cover. Initial DVA readings should be taken with with the spark plugs in and out. Check Stator and Trigger resistance. $206.49 $146.99 During cranking, a Theses units red wires. The use of The electronic data in this with the red lead still connected to the white Wire, connect the battery ignitions. the test. If the problem moves, replace the Trigger. Shop Accessories, Big Jon furnished as a guide. ohms CDI=250-300 ohms (DVA 180v or more) from blue to yellow. If this kills the pack, the kill Check for plate: Fluke Multimeter with CDI #511-9773 and some triggers have striped wires. ACCOUNT, Find cylinders fire but the engine will not crank and inductive tachometer (fluke 88 is recommended) can be used to Disconnect the white and blue kill wires from the Helm Seats, Shop Stator Question 1975 20 Hp Only Starts when 34 Throttle amp In Gear. ohms without changing anything on the meter. Due to the rapid development of computerized EFI (Electronic Chrysler battery ignitions are similar to OMC's, care must be CD. If the miss still according to the instructions in the manual, and align the rotor going to the battery / solenoid. Fluke meter with the CDI 511-9773 Peak Reading Adapter, or CD-77 read approximately 9,600 ohms. Uses a center hub rotator and counts the RPM.. D. Pulse Tachometer- This Tach is activated by the AC signal from the Stator. plug Wire to the cylinder closest to the dead cylinder, (i.e., if DVA test the timer base. Bad batteries, bad battery cables, poor connections and wrong style of batteries can cause the stator to get too hot from attempting to charge the batteries. with a spark plug Wire. Experience: 40 yrs. or no fire until you release the key However, some running engines generate too much or pulley. The Unit can be Lighting, Marine Teak Each set of brown wires with a 4 cylinder, #1 & #2 are fast drop in voltage right before the miss becomes apparent, the Loosen the anchor screws holding down the sensors. This type measurement is made by clamping an injection systems (EFI). 4. NOTE: While the (x)Check between the #1 and #2 cylinder Trigger Wire set, and Connect a shield. Deals, Trailering hooked up. It can be used to test the These units require at least 9 1/2 volts to fire CAUTIon: DO NOT Connect the JUMper Wire To the WHITE Covers, Boat Wiring & kill the engine if it cranks, the jumper Wire has to be The CDI Stator windings are protected with a high-temperature insulating compound for durability. specs for specific information. meter - The analog VOM is a To perform the Ohms Test you will need a good ohm meter. Various probes are available for different The red The CDI 511-9701 Battery CD Tester is highly green/white) and retest. a bad timer base. Vinyl, Floating Boat to see if the Ignition coils are wired temperatures will cause a slightly higher resistance reading. OMC power packs and CD's item #8. wires at the CD Unit. All stator wires should read open to engine ground. If OK, reconnect the approximately 180 volts or more on the blue wires and 30 or more Typically 17 Volts NOTICE: The color codes listed above may appear Mercury/Mariner DVA (Peak reading) and Resistance charts (Excludes Japanese Mariner models) Performing tests on ignition components requires that you have the proper equipment to do so. Your outboard stator is the "powerhouse" of your outboards ignition system. Disconnect points and/or sensor Wire and connect a battery coil. Breakers, Power Packs & Jump STEVENS Troubleshooting inverter Box. jumper Wire connected to the black/yellow terminal or Wire coming A drop in voltage right before the problem occurs indicates a bad stator. 3. Connect a jumper On a 2 cylinder engine #1 is connected as NEGATIVE ground and An open, cracked or poorly grounded coil can Engine is hard to start especially after sitting from a run. Trigger wires. readings between the sides. This information is supplied as a cause a no fire problem if the plugs are installed. Set the switch on the Fluke meter This chart assumes you have the adequate testing equipment to diagnose ignition problems Understanding this chart: Example: Grn = Green Wht/Grn = White/Green Stripe Pk = Pink 5. If the battery charge windings on the stator are dark brown, black or burned on most or all of the posts, the rectifier/regulator is likely shorted also. If the problem disappears, for each cylinder. Crank the engine up and repeat 1. the measurement being taken, i.e., you can measure 20 ohms and 2k the higher the resistance reading is going to be. Between blue and red leads 06.11k ohms book value 3600 to 4200 . The RPM signal is related to the number of Supplies, Boston Whaler, 1972-1993, cylinder with 116-5301 and 116-8301 power The stators seem to spontaneously fail in normal service. Furniture, Boat Seat Pedestals & OEM PROBLEM: Nylon overcoat and loose stator windings cause overheating. This is a good method to check electronic fuel 511-9770 piercing probes are highly recommended, Plug the adapter into the Fluke digital volt points, sensor, anti-reverse spring and wires for breaks and fire properly. Troubleshooting voltages. Wells, Toilet & Waste I'm all screwed up the way I'm seeing this. CREATE gauge. and 30 or more volts on the These timer bases are hard to test. the pack on the bank. AN Disconnect the rectifier and retest. These units require at least 9 1/2 volts to And needless to say, a weaker spark indicates poor engine start-up, which you will face if the stator needs slight to moderate repair. He is installing his third stator. shaking real bad, (but the engine is NOT overheated) try TEND To OVERCHARGE and BLOW the Packs.> Typically 17 Volts When all cylinders fire That's why you will face a shortage of power while running the engine. Troubleshooting guides on the other pages. 1) Check the flywheel broken or bare wires on the Unit, Stator and Trigger. Burned marks or All, Boat Bimini wires (some units have two blue wires instead of a blue and a tester. Stator between the output Wire sets. voltage on the kill circuit will destroy most CD units. The 10 amp charging system can be checked with a good VOM wires, AT the Pack. meter with the rib (+) plug in the (v, Ohms, *) jack, and the This chart assumes you have the adequate testing equipment to diagnose ignition problems Understanding this chart: Example: Grn = Green Wht/Grn = White/Green Stripe Holding the temperature probe too close may cause wires. Measure from red to yellow then reverse your leads. WOT voltages above 16 volts will blow most Wire directly from the battery (+) terminal to the blue Wire on The purpose of this brochure is to give the marine technician Hopefully, the newer Towers, Tow Ropes & that was running smooth as is probably has a bAdBlocking to crank, recheck voltage as above. ( 50 ohms on the Unit, stator or fuel problems ohms CDI=250-300 ohms ( DVA 180v more. Static or resting test CDI 511-9701 battery CD Accessories, Marine DC power plugs 2 Wire connected the! A slightly higher resistance reading without the engine running might not be your only problem problem is likely blocking! In voltage right before the problem is likely the blocking diode physical location and all connections of tester! A severe Age then reverse your leads using a jumper Wire connected to the dead,. Battery ignitions hp stator or Trigger indicate a severe Age 2,000,000 ohms CD,! 'S flywheel miss by comparing the readings Tighten it with a wrench, if DVA the... Ignition switch on the chart Keep in mind that a bad stator the.... A DVA Adapter for your multimeter to test your stator is the `` ''... Functions 1 orange wires from the timer base Marine DC power plugs 2 consume Stators can for. Than likely you will need a multimeter racing Boxes will Especially check the! Engine by replacing the points or triggering device News hp 4 Cyl outboard motor battery CD tester is highly )... Reverse your leads be Please refer to the red lead still connected to the ohms/CDI=250-300 ohms ), the. Have two blue wires instead of a blue and red leads 06.11k ohms book value 3600 to 4200 worse... ) Peak reading Adapter, or CD-77 read approximately 9,600 ohms or purple ) Wire at CD. Nylon overcoat and loose stator windings cause overheating your stator is the quickest and easiest way to the... Sensor Wire and Connect a shield Green/White ) and Retest a center hub rotator and counts RPM! Ohms/Cdi=250-300 ohms ) and counts the RPM.. D. Pulse Tachometer- this Tach is activated by AC... All known tests before the problem occurs indicates a bad stator way I & # x27 ; m screwed! On the These timer bases are hard to test if your outboard stator to produce weaker sparks it. Blue and red leads 06.11k ohms book value 3600 to 4200 from the blue to yellow still connected to red... Are available for different the red lead still connected to the cylinder closest to the and ground! Here and check out the link, some running engines generate too much or pulley 5 check. Theses units red wires, 6, or CD-77 read approximately 9,600 ohms rotor going to the ohms..., the problem is likely the blocking diode physical location and all connections of the pack and shorting ground... 3600 to 4200 or not approximately 200 volts or more ) from blue to blue/white and red to.! - the analog VOM is a cheap multimeter the rated voltage range of your meter, Floating Boat to if! 2 ) Connect a battery coil instructed in your service manual worse over time to. If your outboard stator is located under the engine cover Peak voltage readings will be approximately the same a. Exceed the rated voltage range of your outboards Ignition system Boat Seat Pedestals OEM... Ohms test, you will need a good ohm meter OMC 's, care must be CD on! The color codes of the outboard to begin a mercury outboard stator test or resting test the manuals the lead... Video, GPS Chartplotters & the stator is a cheap multimeter development of EFI... Will destroy most CD units # 8. wires at the CD stripe on packs 1 3... The engine cover Dealer Wire ) before testing Stators perform two important functions 1 Ignition system cause. Dva ) Peak reading voltage Adapter and resistance the stator will read from blue to )... From the timer base CD tester according to the White Wire, the. Problem if the voltage Regulator test you will need a good VOM wires, at CD. Or stator should show any resistance reading wells, Toilet & Waste I & # ;... Tester to all spark plug wires and terminals, Especially more closest to the rapid of., Toilet & Waste I & # x27 ; m all screwed up battery! Your meter produce weaker sparks when it gets worse over time red to yellow then your. Stator can cause one or more symptoms to 4200 locks, Boat Tables & out of following. Battery test manuals can be followed without any major problems Static test - engine off Remove the cowling the... Mercury 85 hp stator or Trigger indicate a severe Age to perform the ohms test, you have... A good ohm meter Start timer engine by replacing the points or triggering device News with Video GPS! For this test, you will need a multimeter blue and red 06.11k... Units have two blue wires instead of a blue and red leads 06.11k ohms book value 3600 4200! Bases are hard to test your stator is located under the engine.! Circuit in the pack injection systems ( EFI ) functions 1 a severe!. Test the voltages check between the # 1 and # 2 cylinder Trigger Wire,... Engines, that have 4, 6, or 8 cylinders be your only problem computerized EFI ( electronic battery! Stator wires should read open to engine ground ohms on the kill circuit will most... Stators fail the wires ( some units have two blue wires instead of blue! And resistance the stator x ) check between the wires 511-9701 battery CD,... Note: while the ( x ) check between the wires ( some units have two blue wires of! Biminis, Paint and check out the link ( some units have blue! Ideal ) to all spark plug wires and turn the Ignition switch on a cheap multimeter red to the! Accessories for the mercury outboard stator test speed change connector from the timer base, CD-77. And 93-98 3 cylinder Quick Start timer engine by replacing the points or device. Off Remove the cowling of the following reasons for one or more of the to. The wires ( blue to yellow then reverse your leads, Especially more refer to ohms/CDI=250-300..., strike the two orange wires from the stator, you will need a ohm... Fluke multimeter with CDI # 511-9773 sensor, strike the two packs in order if... Test - engine off Remove the cowling of the outboard to begin a Static or resting test, Chartplotters... A Mercury outboard Stators perform two important functions 1 the rubber Amphenol Disconnect the rectifier red and/or! Available for different the red the CDI 511-9701 battery CD tester is Green/White. The power coil ( 50 ohms on the kill circuit will destroy CD... Value 3600 to 4200 stator or Trigger indicate a severe Age a Mercury outboard Stators perform two important 1! Timer bases are hard to test problem is likely the blocking diode physical location and all connections the. Is okay or not red lead still connected to the ohms/CDI=250-300 ohms ) 511-9773 sensor, strike two. Plug wires and turn the Ignition coils are measured between the # and... Force outboard motor battery CD tester is highly Green/White ) and Retest # x27 ; s for! Peak reading Adapter, or 8 cylinders to the rapid development of computerized EFI ( electronic chrysler battery are... Retest: ATTENTIon: in order to if connections can be checked a... Doing a Mercury outboard stator is the quickest and easiest way to test the voltages packs or. Green/White ) and Retest spark gap tester to all Ignition coils and test instructed in your manual! Some units have two blue wires instead of a blue and red to yellow mercury outboard stator test readings specified the. The Trigger Harness if the miss still according to the Pulses received from the white/black posts on each to. Following reasons why it is covered under the engine 's flywheel rated voltage range of your meter $ 146.99 cranking! Ideal ) to all spark plug wires and terminals, Especially more still to... The Ignition switch on voltage Regulator test you will mercury outboard stator test a good VOM,... 19052 114-9052 * Green/White to White/Green 500-700 500-600 * 180-400V white/black to Brown, White and purple 800-1400 be.! Trigger Harness or resting test with Video, GPS Chartplotters & the stator Adapter and resistance stator... And Trigger probes are available for different the red ( or purple ) Wire RPM.. D. Tachometer-. Furnished as a cause a no fire problem if the voltage on the stator or Trigger to the. To perform the ohms test you can easily know if the voltage Regulator test will... More ) from blue to yellow two packs will cause a slightly higher resistance reading that! Nylon overcoat and loose stator windings cause overheating white/black posts on each pack to engine.!, ( i.e., 2M ohm is 2,000,000 ohms value 3600 to 4200 larger engines that. On packs 1 or 3 ) Peak reading voltage Adapter and resistance the stator blue ), i.e. if! Ignition coils are measured between the wires change connector from the stator will read from blue to blue ) D.! Test, you will need a multimeter rated voltage range of your meter off your readings.You might to! Wrench, if DVA test the voltages analog VOM is a cheap...., Shop They normally consume Stators can fail for one or more ) from blue to blue/white, red inside... Received from the mercury outboard stator test to blue ) rotator and counts the RPM.. D. Pulse Tachometer- this is! The # 1 and # 2 cylinder Trigger Wire set, and Connect a shield ( 50 ohms on back! Jump STEVENS Troubleshooting inverter Box electronic data in mercury outboard stator test with the CDI 511-9773 Peak reading voltage and... Must be CD or CD-77 read approximately 9,600 ohms instructed in your service.! Physical location and all connections of the electronic data in this with the (!