Parts ordered from this website may or may not be in dealer stock at the time of order. Mastertech may make improvements to this site at any time. Changes are periodically added to the information herein. The information, software, products, and services published on this web site may include inaccuracies or typographical errors. This information is disseminated in good faith, however MasterTech assumes NO LIABILITY whatsoever in regard to this service. Old as in POWERPACK old or MAGNETO old, wiring changed, wilde1j posted a more modern PP wiring, the 6 prong above it is magneto with the M terminals, they will act differently depending on the ignition setup. Please review our Warranty, Returns & Refunds policies before you place an order.ĭISCLAIMER The information provided on these pages is correct to the best of my knowledge, however the MasterTech makes no warranty, express or implied, regarding the use of, results of, or liability created from, application of this data. JEGS factory-color GM wiring diagrams will equip you to re-wire or trace down an electrical issue, taking the guesswork out of your restoration project. Switch Box to Coil - Striped and Numbered Start Switch to Start Solenoid to Neutral Start Switch Temperature Switch to Warning Horn and/orĪlternate Color Temperature Switch to Warning Horn Protected (12 Volt +) to Trim Panel Control Protected (Fused) Wire from Battery and/or In short, fit the 90-806535940 893 WIRING DIAGRAMS - 4D-3 MCM V-6 Alpha Drive Engines 71877 6 - Ignition. MERCURY/MARINER COMMON WIRING COLOR CODES Magneto PIN 3 AC from alternator for lighting. These codes apply to later-model motors (approximately early 80's to present) The new switch poles are labeled: M,B,M,I,C,S. The old wiring poles are labeled: M,B,M,A,C,S.

Having to replace the iginition switch with choke. You folks have been a great help as I restore a 1988 Javelin with Johnson 150 V-6. 6-Pin Wire Harness Assembly Installation Guide.

Step 2: Sliding Down the Bezel Then once the hole is drilled, slide down the ignition switch into the bezel which will be provided with the switch. However, basic schematics of our alternator systems wired to a generic piece of equipment are available in our: Engine/Alternator Replacement Guide. Step 1: Drilling First, use a hole saw tool to drill a 1-1/2 inch hole in the dash at the location where the ignition switch has to be mounted. Here is a listing of common color codes for Mercury and Mariner (US-made) outboard motors. Re: I need a wireing diagram for my ignition switch. Briggs & Stratton supplies electrical components pertaining to the engine only.

6 pin boat ignition switch wire colors