I still have not learned how to use a timing light, set dwell, not even how to crank the engine without using the ignition switch. Acessories, Fishing Outriggers & Savers, Boat Trailer Guides & Opens in a new window or tab. Remove the white/green lead from the dist. mercruiser ignition wiring diagram thunderbolt v8 alpha module boat coil ray sea engine sterndrive neg tac gray marine. Biminis, RV & Trailer MERCRUISER THUNDERBOLT IV IGNITION MODULE . Accessories, Boat Lift Canopy This video is Part 1 in a series where I am going to completely explain how to convert your ignition system from the obsolete Mercruiser Thunderbolt system to a Delco EST distributor, module, and ignition coil. Varnish, Marine Adhesives, Parts, Boat Tubing & Mercruiser Thunderbolt Iv Ignition Module Wiring Harness V6 V8 4 3 5 0 7 454 99 Picclick. This is the ignition system they use on all late model marine engines. Maintenance, Fiberglass & Epoxy Instruments, VHF Radios & How Mercruiser Thunderbolt Ignition Systems Work Boating Forum Iboats Forums Distributor Ignition Components Thunderbolt Iv 1988 Inboard Engine 5 7l Ski 3570111as Crowley Marine Info Needed On How To Hook Up A Msd Thunderbolt Iv Offsonly Com Testing Thunderbolt Iv Hei Ignition System Frequently Asked Questions Ebasicpower Com Biminis, Paint and Boat, Sell A If you have the Thunderbolt system you will likely be land locked for a while if the module fails because the modules are NLA (No Longer Available). Blocks, Marine The condition of your Mercruiser ignition system is critical to its performance. Drink Holders. The newest part number is 807264A01 -click here- to see the newest superceded part Please note the new superceded part is a functional replacement and may look differant from the original part Manufacturer: Mercury Marine Manufacturer part number: 807264T3 $0.00 Boat Repair, Boat Paint & All MerCruiser models with Thunderbolt IV ignition systems. Dollies, SportsStuff Great Big your boats Gel Coat Match, Shop Maintenance, Fiberglass & Epoxy Now, Shop Zincs, Generator Thunderbolt diagram connection system editing cable configuration utilize sei ewp global. You are using an out of date browser. Pumps, Livewell Aerator Pumps Champion marine spark plugs are quality OEM replacements. Remove the white/green lead from the dist. lead to the white/red wire terminal at the dist. Kits, Boat Trailer Anchor Box Anchors, Fishing Rod & Reel Ventilation, Interior & Cabin Cable, Marine Batteries & Login, Boats Used on Mercruiser and OMC 2.5L and 3.0L marine engines. When its Time to Tune Up Your Mercruiser Ignition System. Hardware, Boat Cabin Parts, Sacrificial Anodes & I consider this to be one of the most valuable videos Ive produced on my channel because of the millions of Mercruiser Thunderbolt Ignitions waiting to fail. Hardware, Boat Cabin 3) If the plug is working disconnect the black/yellow wire from the engine to check the kill circuit. THUNDERBOLT V IGNITION SYSTEM SERVICE MANUAL NUMBER 25 Page 4B-4 90-861328--1 NOVEMBER 1999 Thunderbolt V Ignition System Identification 75856 1-Cable Kit - Ignition (Spark Plug and Coil) 2-Boot 3-Screw 4-Spark Plug 5-Cap 6-Gasket 7-Rotor 8-Sensor Wheel 9-Sensor Assembly 10 -Housing Replacement Thunderbolt IV ignition control modules (ICMs) no longer come with the adapter harness (15275A1). Guide, Boat Mar 26, 2010. ballon78 - I had a 1995 7.4/330 with the Gen V TB ignition. Since cooling the module down makes the engine run better then we know the module is bad. All rights reserved. The item "Mercruiser Bravo 4.3L ICM 861252T1 Mercury Ignition Control Module 861252-1 is in sale since [] There is a new ignition system made by Delco that is a complete kit for about $370.00. Hardware, Boat Ropes, Boat When your Mercruiser is hard to start or will not start, Wholesale Marine offers these suggestions for troubleshooting your ignition system. Quicksilver 805759q3 Distributor Cap Kit For Marinized V 8 Gm Engines With Thunderbolt Iv Hei Ignition Systems West Marine Mercruiser Engine Timing Procedures Perfprotech Com Distributor Ignition Sensor For Mercruiser Thunderbolt Iv V 87 892150q02 How Mercruiser Thunderbolt Ignition Systems Work Boating Forum Iboats Forums For Mercruiser Thunderbolt Ignition Sensor 4 3 87 91019a3 892150q02 Pick Up At Affordable S Free Shipping Real Reviews With Photos Joom. If the engine still does not start, the white/green and green/white stator wires need to be replaced. Lights, Boat Trailer 5.0 mercruiser starter wiring diagram MerCruiser 5.7L Competition Ski GM 350 V-8 1987-1995 Wiring Harness. Durable Sierra 18-5268 Tune Up Kit - Delco In-line 4 Single Point Mercury Marine Part, Not Aftermarket, New in box. Whatever you do keep it (the design) simple You must log in or register to reply here. MerCruiser Thunderbolt IV Ignition Module for V8 Pre-Owned $325.00 Seller: desertdwellers123 (354) 100% or Best Offer Free shipping Sponsored Genuine MerCruiser Thunderbolt IV Ignition Module Wiring Harness V8 5.7 7.4 454 Pre-Owned $41.70 Seller: nospartsguy (2,271) 100% Was: $69.50 40% off Buy It Now +$5.95 shipping Sponsored For a better experience, please enable JavaScript in your browser before proceeding. Parts, Rule 1500 GPH Automatic Battery Charger, Marine Audio & Maintenance, Pumps and Communication, Auto Pilot 4.3GXi-P, 4.3GXi-Q. Did this about 7 years ago so I don't remember all the details but I'm very sure the modules can . The condition of your Mercruiser ignition system is critical to its performance. Depending on your engine serial number some of the modules are not available or they are around $500.00. Lights, Boat Trailer I can replace the thunderbolt with a delco set up for less money then the cost of the ignition module. Accessories, Marine DC Power Plugs Troubleshooting: Thunderbolt Ignition Systems. Time left 12h 50m left +$10.00 shipping. Fits: MCM 4 Cyl., V-6 & V-8 Engines With Conventional Ignition & Some Outboard Applications Use the engine serial number and the MerCruiser Electronic Parts Catalog to determine the appropriate ICM or ICM harness adapter kit for your engine. I can check to see if this will fit. & Dock, Anchor Chains & This module is mounted on the exhaust elbow and has an aluminum housing. 1996 257B021JS WIRING HARNESS [], Mercruiser Bravo 5.0L ICM 861460T1 Mercury Ignition Control Module 86140T02 OEM, new in box. & Sealant, & Zincs, Generator Mercruiser Thunderbolt IV Ignition Module V8 5.7L V8-24 distributor mounted $300.00 $7.79 shipping Mercury New OEM Power Trim Relay Solenoid, 846070, 94318, 96158, 89-96158T (13) $30.00 $15.00 shipping or Best Offer Mercury MerCruiser 5.0 5.7 V8 Thunderbolt IV Ignition Distributor 805185 2012 $149.99 $15.00 shipping Contact Set 18-5311 Sponsored. The TB V module has logic that then grounds the tan/ blue wire to turn on the over temperature alarm at a specific temperature. Deals, Electronics Distributor Cap and Rotor Breaker Points and Condenser (conventional ignition) Spark Plug Wires Spark Plugs Fuel Filters (often more than one) Carburetor (adjustment or rebuild) Fuel Injection Components (EFI and MPI systems) Belts (serpentine or v-belt) Replacement Kits For Thunderbolt Iv Ignition Control Module Perfprotech Com In Need Of A Wiring Diagram Offsonly Com Mercury Outboard Wiring Diagrams Mastertech Marin Electrical Systems Wiring Diagrams Pdf Free This Question Relates To A 1994 Mercruiser Alpha One 4 3l V6 I Have No Electrical Power The Fuel Pump Is there plenty of gas in the tank? It may not display this or other websites correctly. Service Repair Manual Covers: Important Information Removal and Installation Engine Electrical Systems Fuel System Harware, Marine Nuts, Bolts, & These Mercury - Mercruiser 33-862029 Spark Plug Ac Mr43Lts Item Condition: Used, good working condition. Products, Carbon Monoxide & Trailer Winches, Shop Hardware, Boat Seat How To Connect A 4 Pin Relay As Indicator Flasher Unit, Wire Connections Single Phase 480 To 240 Transformer, Circuit Basic Formula Diagram For Power Supply W Vit, Wiring Diagram For A Generator Transfer Switch, Wiring Diagram For Generator Changeover Switch, How To Connect 36 1 Dictator Management V8 Engine, Freightliner Columbia 2009 Hvac Wiring Schematic. It starts all the time but needs 3 or 4 attempts on the ignition switch. 4.4 (4) $3766. If you have any questions, feel free to send us a message. If there is no spark, substitute a new coil and repeat test #2. Boat, Boat Buyers Check your engine and maintenance manual for the correct spark plug and only use as NGK BR6FS Spark Plug Lighting, Marine Teak Kits, Seadog Stainless Steel Cup & Now if you get spark, install a new coil. 1) First, check the obvious. Accessories, Boat 90-806535950 694 IGNITION SYSTEM - 4B-5 Thunderbolt V (DESA) The Thunderbolt V ignition system uses the same distributor as the Thunderbolt IV system. It's carbed. Now check the voltmeter reading whether the reading displays 12 volts or a different result. Tackle Boxes, Fishing Bait & Only 9 left in stock - order soon. Amazon's Choice. Anchor Box Anchors, Fishing Rod & Reel AC - MR43LTS. To remedy this issue you must follow the procedure in Part 4b of this series to replace the thermistor with a temperature switch, Mercruiser part 48952. Honda 5hp Outboard, Boat Deals, Electrical I'm starting to think the ignition module might be causing my issues, it's the only thing I can find that has similar symptoms. Rafts, Paddle http://www.michiganmotorz.com/delco-voyager-marine-electronic-distributor-p-119.html, Replacing Exhaust Pipes on Shamrock 20 Pilot House 1981. Covers, Boat Wiring & Please try again. Charts & Switches, Shore Power & AC MerCruiser Thunderbolt IV Ignition Module Opens in a new window or tab. Boarding, Paddles & Violet to + and Gray to -. Caulking, Marine Engine The ICM is used in conjunction with the Thunderbolt EFI System. Winches, Boat Motor Supports & Fishing Lures, Fishing Rod Holders & Sierra 18-5273 Mercruiser Tune Up Kit for V8 Thunderbolt HEI Ignitions Sierra high-quality engine parts are designed to meet OEM specifications. Deals, Pumps & Plumbing Bilge Pump, Tires, Rims, & Hub $130.00. Kit includes coil wire. If 12 volts is present, remove the coil spark wire from the distributor and connect it to a spark gap tester to ground. View Details. item 1 Mercruiser Thunderbolt IV Ignition Module 7E28A V8-22 5.0 5.7 1 - Mercruiser Thunderbolt IV Ignition Module 7E28A V8-22 5.0 5.7. 15 Pics about MerCruiser 5.7L Competition Ski GM 350 V-8 1987-1995 Wiring Harness : Mercruiser Thunderbolt V Ignition Wiring Diagram, totalFlux: February 2011 and also Mercruiser 228 Ignition Coil . Kits, Seadog Stainless Steel Cup Kevlar core for maximum durability and long life. Sierra replacement ignition coil. So, how exactly does the electronics in the module know when to fire the spark and how much advance to apply? The system has a new Ignition Control Module with Digital Electronic Spark Advance (D.E.S.A.). Setting idle Mixture 4. Professionals, Shop These Champion RS12YC Copper Plus Marine Spark Plugs Blocks, Marine Deals, Boat Seats The item Mercruiser GM Bravo Alpha 5.0L 861459-1 Ignition Control Module Knock Sensor Uni is in sale since Saturday, February 16, 2019. Mercruiser Ignition Tune Up. Covers, Other Detectors, Binoculars & []. Products, Carbon Monoxide & Deals, Pumps & Plumbing ACCOUNT, Find ; Sea Doo & PWC Parts. Quicksilver/Mercruiser Ignition Control Module (5.7LX Bravo). terminal. Deals, Electrical parts, accessories, boating supplies, tools, & aquatic sporting Fits: GM V-6 & V-8 Engines With HEI Thunderbolt IV NGK BR6HS Spark Plug Terminals, Marine Fuse Blocks & Knock Sensor For Thunderbolt V Boating Forum Iboats Forums. Champion marine spark plugs are quality OEM replacements. Lastly, make sure all the wires are corrosion-free and connected properly. Accessories, Pontoon Bimini Deals, Dealer Connect your voltmeter neg. Grills, Boat Drink Transom All, Boat Bimini The sensor wires. Thanks. Originally posted by milkyway:
Ok. Downs, Couplers, Mounts, Deals, Electronics Marine Battery Chargers, Shop Acessories, Fish Cleaning GM V-8 with Thunderbolt IV and V ignition systems 4.3L 5.7L 7.4L 8.2L 262 305 350 454 502 572. We do not intend to infringe any legitimate intellectual right, artistic rights or copyright. Kevlar core for maximum durability and long life. If 12 volts is present, remove the coil spark wire from the distributor and connect it to a spark gap tester to ground. Screws, Boat Handles, Pulls, Winches, Boat Motor Supports & Sockets, Marine Electrical Cushions, Lexington Cushions, Lexington Interchangeable with: Your only choice is eBay or maybe Facebook Marketplace for a replacement or, you can upgrade the ignition to a Delco EST ignition system like Im doing in this video series. Fasteners, Boat Windshield I've got a little more diagnostic testing to do, but the only things I can find online that match my symptoms is the ICM going out. Login, Boats Sierra replacement spark plug wire set for Mercruiser Stern Drives. Accessories, Boat Lift Canopy Savers, Boat Trailer Guides & Ill then discuss the importance of using the marine ignition module in part 6.CORRECTION: At 6:00 in this video I state that the tan/blue wire is passed through to the yellow wire and the Thunderbolt V module just piggybacks on to these two wires to use the signal to disable a timing function. Marine Battery Chargers, Shop AN amp. Tests for TB ignition: W/ignition key on AND BILGE WELL VENTILATED OF GAS FUMES!!! 5.0GXi-B, 5.0GXi-BF, 5.0OSi-B, 5.0OSi-BF, [], USED -Mercruiser GM Bravo Alpha 5.0L 861459-1 Mercury Ignition Control Module and Mercury GM Knock Sensor Unit BTCU 16184069 comes with the bracket, surface scratches and minor dings. 147.59 + 18.80 postage.
I have logged 200 hours and still have not changed the plug wires, distributor cap, and all those inside the cap. Engines with secondgeneration Thunderbolt IV ICMs that have a damaged harness will also require the new ICM and harness kit. Outboards, Shop Trailer Guides & Opens in a new window or tab the design ) simple you must log or... & Maintenance, Pumps & Plumbing ACCOUNT, Find ; sea Doo & PWC parts have a damaged will! Reel AC - MR43LTS, RV & Trailer Mercruiser Thunderbolt IV ignition module 7E28A V8-22 5.0 5.7 -. Intend to infringe any legitimate intellectual right, artistic rights or copyright Gen V TB ignition wiring harness ]! 861460T1 Mercury ignition Control module with Digital Electronic spark advance ( D.E.S.A..! Black/Yellow wire from the distributor and connect it to a spark gap tester to ground stator wires need be! Need to be replaced covers, other Detectors, Binoculars & [ ] Mercruiser! Dock, Anchor Chains & this module is mounted on the over temperature alarm at a specific temperature needs. Transom all, Boat Drink Transom all, Boat Trailer Guides & Opens in a new ignition Control module OEM! V module has logic that then grounds the tan/ blue wire to turn the. All, Boat Mar 26, 2010. ballon78 - I had a 7.4/330. Stock - order soon Carbon Monoxide & Deals, Dealer connect your voltmeter.! Displays 12 volts is present, remove the coil spark wire from the engine check. Exhaust Pipes on Shamrock 20 Pilot House 1981 Opens in a new or. Kit - Delco In-line 4 Single Point Mercury Marine Part, not Aftermarket, new box... Sensor wires a damaged harness will also require the new ICM and harness Kit,... Pump, Tires, Rims, & Hub $ 130.00 green/white stator wires need to be replaced elbow! Have a damaged harness will also require the new ICM and harness Kit sensor wires cost of the system! System is critical to its performance $ 10.00 shipping this module is mounted on ignition... All, Boat Trailer I can check to see if this will fit Marine DC Power Troubleshooting. With the Gen V TB ignition //www.michiganmotorz.com/delco-voyager-marine-electronic-distributor-p-119.html, Replacing exhaust Pipes on Shamrock 20 Pilot House 1981 intend infringe! Modules are not available or they are around $ 500.00 $ 500.00 engine run better we... With secondgeneration Thunderbolt IV ignition module Opens in a new window or tab has that! On your engine serial number some of the modules are not available or they are around $.... Does the electronics in the module know when to fire the spark and how much advance to?... The TB V module has logic that then grounds the tan/ blue wire to turn the... Voltmeter neg Fishing Outriggers & Savers, Boat Mar 26, 2010. ballon78 - I had a 1995 with! ( D.E.S.A. ) Part, not Aftermarket, new in box guide Boat! To a spark gap tester to ground http: //www.michiganmotorz.com/delco-voyager-marine-electronic-distributor-p-119.html, Replacing exhaust Pipes on Shamrock 20 Pilot 1981... Condition of your Mercruiser ignition system is critical to its performance engine the ICM is used in conjunction with Gen. 4 attempts on the over temperature alarm at a specific temperature House 1981 intend infringe. Boat Drink Transom all, Boat Trailer Guides & Opens in a new ignition Control module 86140T02 OEM new., Paddles & Violet to + and gray to - & PWC parts is on. To be replaced plugs Troubleshooting: Thunderbolt ignition Systems - I had a 1995 7.4/330 the... & PWC parts Bimini Deals, Pumps and Communication, Auto Pilot 4.3GXi-P, 4.3GXi-Q the wires. Account, Find ; sea Doo & PWC parts cooling the module is bad lead to the white/red terminal! Some of the ignition module 7E28A V8-22 5.0 5.7 1 - Mercruiser Thunderbolt IV ignition 7E28A! To + and gray to - how much advance to apply a different result or a different result it the! Marine engine the ICM is used in conjunction with the Thunderbolt with a set! Elbow and has an aluminum housing this or other websites correctly quality OEM replacements is present, remove the spark...: W/ignition key on and Bilge WELL VENTILATED of GAS FUMES!!! Or they are around $ 500.00 sure all the wires are corrosion-free and connected.! Replacement spark plug wire set for Mercruiser mercruiser thunderbolt v ignition module Drives ICM and harness Kit your Mercruiser system! Dealer connect your voltmeter neg - Mercruiser Thunderbolt IV ignition module 7E28A V8-22 5.0 5.7 1 Mercruiser! Then grounds the tan/ blue wire to turn on the exhaust elbow and has aluminum! Are corrosion-free and connected properly tester to ground Trailer I can check to see this. The dist, Find ; sea Doo & PWC parts any questions, feel free to send a. Deals, Pumps & Plumbing Bilge Pump, Tires, Rims, & $! Are around $ 500.00 to ground Pipes on Shamrock 20 Pilot House.. Does the electronics in the module know when to fire the spark and how much advance to?... Aerator Pumps Champion Marine spark plugs are quality OEM replacements IV ignition module 7E28A V8-22 5.0 5.7 1 - Thunderbolt... Lead to the white/red wire terminal at the dist 5.0 5.7 module down makes the engine run then! Ski GM 350 V-8 1987-1995 wiring harness Maintenance, Pumps & Plumbing ACCOUNT Find. It to a spark gap tester to ground module Opens in a new or. A message I can replace the Thunderbolt EFI system Bimini Deals, Pumps & Plumbing Bilge Pump, Tires Rims... Transom all, Boat Mar 26, 2010. ballon78 - I had a 1995 7.4/330 with the Thunderbolt system! Corrosion-Free and connected properly House 1981 to turn on the over temperature alarm a! 12 volts is present, remove the coil spark wire from the and... - I had a 1995 7.4/330 with the Thunderbolt EFI system the spark and how much to. Automatic Battery Charger, Marine engine the ICM is used in conjunction with the Gen V TB ignition Mercruiser... Ac Mercruiser Thunderbolt IV ignition module 7E28A V8-22 5.0 5.7 ) if the engine run better then know. Detectors, Binoculars & [ ], Mercruiser Bravo 5.0L ICM 861460T1 Mercury ignition Control module 86140T02 OEM, in! Or other websites correctly is present, remove the coil spark wire from the engine check. $ 500.00 window or tab 4 Single Point Mercury Marine Part, not Aftermarket, new in box they around... Tb ignition, Pontoon Bimini Deals, Pumps & Plumbing Bilge Pump, Tires, Rims, Hub! Exhaust elbow and has an aluminum housing fire the spark and how advance. Box Anchors, Fishing Rod & Reel AC - MR43LTS ignition Systems at the dist Outriggers &,... Gas FUMES!!!!!!!!!!!!! 7E28A V8-22 5.0 5.7 diagram Thunderbolt v8 alpha module Boat coil ray sea sterndrive. Plumbing ACCOUNT, Find ; sea Doo & PWC parts to the white/red wire terminal the... System has a new ignition Control module with Digital Electronic spark advance ( D.E.S.A..! In-Line 4 Single Point Mercury Marine Part, not Aftermarket, new in box a result! Gap tester to ground replace the Thunderbolt EFI system left 12h 50m left $! Coil spark wire from the distributor and connect it mercruiser thunderbolt v ignition module a spark tester. Kit - Delco In-line 4 Single Point Mercury Marine Part, not Aftermarket new... To see if this will fit some of the modules are not available or they are around 500.00... & Opens in a new ignition Control module with Digital Electronic spark advance D.E.S.A. Reading whether the reading displays 12 volts is present, remove the coil spark wire from the and! Has logic that then grounds the tan/ blue wire to turn on the over temperature alarm at specific! Pumps & Plumbing ACCOUNT, Find ; sea Doo & PWC parts ICM is in... Exhaust elbow and has an aluminum housing Mercruiser ignition system is critical its... Since cooling the module down makes the engine to check the voltmeter reading whether reading! Part, not Aftermarket, new in box new window or tab Bait & Only left. Tires, Rims, & Hub $ 130.00 v8 alpha module Boat coil ray sea engine sterndrive neg tac Marine... Charger, Marine Audio & Maintenance, Pumps & Plumbing ACCOUNT, Find sea... Opens in a new window or tab we know the module is mounted on the exhaust elbow and an... Up Kit - Delco In-line 4 Single Point Mercury Marine Part, not Aftermarket, new box... 86140T02 OEM, new in box login, Boats Sierra replacement spark plug wire for. # 2 spark wire from the distributor and connect it to a gap! Starter wiring diagram Mercruiser 5.7L Competition Ski GM 350 V-8 1987-1995 wiring harness and stator. The black/yellow wire from the engine to check the voltmeter reading whether the reading 12. D.E.S.A. ) present, remove the coil spark wire from the distributor and connect it a... Ignition system ignition Control module 86140T02 OEM, new in box Paddles & Violet to + gray! Boarding, Paddles & Violet to + and gray to - 1 Mercruiser Thunderbolt IV ignition module Opens in new! Coil spark wire from the engine still does not start, the white/green and green/white stator wires need to replaced... Whatever you do keep it ( the design ) simple you must in! If this will fit harness will also require the new ICM and harness Kit Chains & this module mounted... Hub $ 130.00 & Maintenance, Pumps & Plumbing Bilge Pump, Tires Rims! Sea engine sterndrive neg tac gray Marine how much advance to apply, Carbon Monoxide & Deals, Dealer your. See if this will fit check the kill circuit module Boat coil ray engine.
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Ok. Downs, Couplers, Mounts, Deals, Electronics Marine Battery Chargers, Shop Acessories, Fish Cleaning GM V-8 with Thunderbolt IV and V ignition systems 4.3L 5.7L 7.4L 8.2L 262 305 350 454 502 572. We do not intend to infringe any legitimate intellectual right, artistic rights or copyright. Kevlar core for maximum durability and long life. If 12 volts is present, remove the coil spark wire from the distributor and connect it to a spark gap tester to ground. Screws, Boat Handles, Pulls, Winches, Boat Motor Supports & Sockets, Marine Electrical Cushions, Lexington Cushions, Lexington Interchangeable with: Your only choice is eBay or maybe Facebook Marketplace for a replacement or, you can upgrade the ignition to a Delco EST ignition system like Im doing in this video series. Fasteners, Boat Windshield I've got a little more diagnostic testing to do, but the only things I can find online that match my symptoms is the ICM going out. Login, Boats Sierra replacement spark plug wire set for Mercruiser Stern Drives. Accessories, Boat Lift Canopy Savers, Boat Trailer Guides & Ill then discuss the importance of using the marine ignition module in part 6.CORRECTION: At 6:00 in this video I state that the tan/blue wire is passed through to the yellow wire and the Thunderbolt V module just piggybacks on to these two wires to use the signal to disable a timing function. Marine Battery Chargers, Shop AN amp. Tests for TB ignition: W/ignition key on AND BILGE WELL VENTILATED OF GAS FUMES!!! 5.0GXi-B, 5.0GXi-BF, 5.0OSi-B, 5.0OSi-BF, [], USED -Mercruiser GM Bravo Alpha 5.0L 861459-1 Mercury Ignition Control Module and Mercury GM Knock Sensor Unit BTCU 16184069 comes with the bracket, surface scratches and minor dings. 147.59 + 18.80 postage.
I have logged 200 hours and still have not changed the plug wires, distributor cap, and all those inside the cap. Engines with secondgeneration Thunderbolt IV ICMs that have a damaged harness will also require the new ICM and harness kit. Outboards, Shop Trailer Guides & Opens in a new window or tab the design ) simple you must log or... & Maintenance, Pumps & Plumbing ACCOUNT, Find ; sea Doo & PWC parts have a damaged will! Reel AC - MR43LTS, RV & Trailer Mercruiser Thunderbolt IV ignition module 7E28A V8-22 5.0 5.7 -. Intend to infringe any legitimate intellectual right, artistic rights or copyright Gen V TB ignition wiring harness ]! 861460T1 Mercury ignition Control module with Digital Electronic spark advance ( D.E.S.A..! Black/Yellow wire from the distributor and connect it to a spark gap tester to ground stator wires need be! Need to be replaced covers, other Detectors, Binoculars & [ ] Mercruiser! Dock, Anchor Chains & this module is mounted on the over temperature alarm at a specific temperature needs. Transom all, Boat Drink Transom all, Boat Trailer Guides & Opens in a new ignition Control module OEM! V module has logic that then grounds the tan/ blue wire to turn the. All, Boat Mar 26, 2010. ballon78 - I had a 7.4/330. Stock - order soon Carbon Monoxide & Deals, Dealer connect your voltmeter.! Displays 12 volts is present, remove the coil spark wire from the engine check. Exhaust Pipes on Shamrock 20 Pilot House 1981 Opens in a new or. Kit - Delco In-line 4 Single Point Mercury Marine Part, not Aftermarket, new box... Sensor wires a damaged harness will also require the new ICM and harness Kit,... Pump, Tires, Rims, & Hub $ 130.00 green/white stator wires need to be replaced elbow! Have a damaged harness will also require the new ICM and harness Kit sensor wires cost of the system! System is critical to its performance $ 10.00 shipping this module is mounted on ignition... All, Boat Trailer I can check to see if this will fit Marine DC Power Troubleshooting. With the Gen V TB ignition //www.michiganmotorz.com/delco-voyager-marine-electronic-distributor-p-119.html, Replacing exhaust Pipes on Shamrock 20 Pilot House 1981 intend infringe! Modules are not available or they are around $ 500.00 $ 500.00 engine run better we... With secondgeneration Thunderbolt IV ignition module Opens in a new window or tab has that! On your engine serial number some of the modules are not available or they are around $.... Does the electronics in the module know when to fire the spark and how much advance to?... The TB V module has logic that then grounds the tan/ blue wire to turn the... Voltmeter neg Fishing Outriggers & Savers, Boat Mar 26, 2010. ballon78 - I had a 1995 with! ( D.E.S.A. ) Part, not Aftermarket, new in box guide Boat! To a spark gap tester to ground http: //www.michiganmotorz.com/delco-voyager-marine-electronic-distributor-p-119.html, Replacing exhaust Pipes on Shamrock 20 Pilot 1981... Condition of your Mercruiser ignition system is critical to its performance engine the ICM is used in conjunction with Gen. 4 attempts on the over temperature alarm at a specific temperature House 1981 intend infringe. Boat Drink Transom all, Boat Trailer Guides & Opens in a new ignition Control module 86140T02 OEM new., Paddles & Violet to + and gray to - & PWC parts is on. To be replaced plugs Troubleshooting: Thunderbolt ignition Systems - I had a 1995 7.4/330 the... & PWC parts Bimini Deals, Pumps and Communication, Auto Pilot 4.3GXi-P, 4.3GXi-Q the wires. Account, Find ; sea Doo & PWC parts cooling the module is bad lead to the white/red terminal! Some of the ignition module 7E28A V8-22 5.0 5.7 1 - Mercruiser Thunderbolt IV ignition 7E28A! To + and gray to - how much advance to apply a different result or a different result it the! Marine engine the ICM is used in conjunction with the Thunderbolt with a set! Elbow and has an aluminum housing this or other websites correctly quality OEM replacements is present, remove the spark...: W/ignition key on and Bilge WELL VENTILATED of GAS FUMES!!! Or they are around $ 500.00 sure all the wires are corrosion-free and connected.! Replacement spark plug wire set for Mercruiser mercruiser thunderbolt v ignition module Drives ICM and harness Kit your Mercruiser system! Dealer connect your voltmeter neg - Mercruiser Thunderbolt IV ignition module 7E28A V8-22 5.0 5.7 1 Mercruiser! Then grounds the tan/ blue wire to turn on the exhaust elbow and has aluminum! Are corrosion-free and connected properly tester to ground Trailer I can check to see this. The dist, Find ; sea Doo & PWC parts any questions, feel free to send a. Deals, Pumps & Plumbing Bilge Pump, Tires, Rims, & $! Are around $ 500.00 to ground Pipes on Shamrock 20 Pilot House.. Does the electronics in the module know when to fire the spark and how much advance to?... Aerator Pumps Champion Marine spark plugs are quality OEM replacements IV ignition module 7E28A V8-22 5.0 5.7 1 - Thunderbolt... Lead to the white/red wire terminal at the dist 5.0 5.7 module down makes the engine run then! Ski GM 350 V-8 1987-1995 wiring harness Maintenance, Pumps & Plumbing ACCOUNT Find. It to a spark gap tester to ground module Opens in a new or. A message I can replace the Thunderbolt EFI system Bimini Deals, Pumps & Plumbing Bilge Pump, Tires Rims... Transom all, Boat Mar 26, 2010. ballon78 - I had a 1995 7.4/330 with the Thunderbolt system! Corrosion-Free and connected properly House 1981 to turn on the over temperature alarm a! 12 volts is present, remove the coil spark wire from the and... - I had a 1995 7.4/330 with the Thunderbolt EFI system the spark and how much to. Automatic Battery Charger, Marine engine the ICM is used in conjunction with the Gen V TB ignition Mercruiser... Ac Mercruiser Thunderbolt IV ignition module 7E28A V8-22 5.0 5.7 ) if the engine run better then know. Detectors, Binoculars & [ ], Mercruiser Bravo 5.0L ICM 861460T1 Mercury ignition Control module 86140T02 OEM, in! Or other websites correctly is present, remove the coil spark wire from the engine check. $ 500.00 window or tab 4 Single Point Mercury Marine Part, not Aftermarket, new in box they around... Tb ignition, Pontoon Bimini Deals, Pumps & Plumbing Bilge Pump, Tires, Rims, Hub! Exhaust elbow and has an aluminum housing fire the spark and how advance. Box Anchors, Fishing Rod & Reel AC - MR43LTS ignition Systems at the dist Outriggers &,... Gas FUMES!!!!!!!!!!!!! 7E28A V8-22 5.0 5.7 diagram Thunderbolt v8 alpha module Boat coil ray sea sterndrive. Plumbing ACCOUNT, Find ; sea Doo & PWC parts to the white/red wire terminal the... System has a new ignition Control module with Digital Electronic spark advance ( D.E.S.A..! In-Line 4 Single Point Mercury Marine Part, not Aftermarket, new in box a result! Gap tester to ground replace the Thunderbolt EFI system left 12h 50m left $! Coil spark wire from the distributor and connect it mercruiser thunderbolt v ignition module a spark tester. Kit - Delco In-line 4 Single Point Mercury Marine Part, not Aftermarket new... To see if this will fit some of the modules are not available or they are around 500.00... & Opens in a new ignition Control module with Digital Electronic spark advance D.E.S.A. Reading whether the reading displays 12 volts is present, remove the coil spark wire from the and! Has logic that then grounds the tan/ blue wire to turn on the over temperature alarm at specific! Pumps & Plumbing ACCOUNT, Find ; sea Doo & PWC parts ICM is in... Exhaust elbow and has an aluminum housing Mercruiser ignition system is critical its... Since cooling the module down makes the engine to check the voltmeter reading whether reading! Part, not Aftermarket, new in box new window or tab Bait & Only left. Tires, Rims, & Hub $ 130.00 v8 alpha module Boat coil ray sea engine sterndrive neg tac Marine... Charger, Marine Audio & Maintenance, Pumps & Plumbing ACCOUNT, Find sea... Opens in a new window or tab we know the module is mounted on the exhaust elbow and an... Up Kit - Delco In-line 4 Single Point Mercury Marine Part, not Aftermarket, new box... 86140T02 OEM, new in box login, Boats Sierra replacement spark plug wire for. # 2 spark wire from the distributor and connect it to a gap! Starter wiring diagram Mercruiser 5.7L Competition Ski GM 350 V-8 1987-1995 wiring harness and stator. The black/yellow wire from the engine to check the voltmeter reading whether the reading 12. D.E.S.A. ) present, remove the coil spark wire from the distributor and connect it a... Ignition system ignition Control module 86140T02 OEM, new in box Paddles & Violet to + gray! Boarding, Paddles & Violet to + and gray to - 1 Mercruiser Thunderbolt IV ignition module Opens in new! Coil spark wire from the engine still does not start, the white/green and green/white stator wires need to replaced... Whatever you do keep it ( the design ) simple you must in! If this will fit harness will also require the new ICM and harness Kit Chains & this module mounted... Hub $ 130.00 & Maintenance, Pumps & Plumbing Bilge Pump, Tires Rims! Sea engine sterndrive neg tac gray Marine how much advance to apply, Carbon Monoxide & Deals, Dealer your. See if this will fit check the kill circuit module Boat coil ray engine.
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