... (some of the common optional accessories mentioned below are shown in the wiring worksheet and wiring diagram). View this guide on how to remove old wiring to installing a new fuse block and 22 circuit wiring harness. Grounding your system can make all the difference when installing a new harness and is definitely one step that shouldn’t be bypassed. Remember this is a WORKBOOK!!! Using your typical wire strippers and cutters, we hand wired each connection to test the system before crimping and soldering on the new terminals. Whether you're building an option loaded car or just want to have extra circuits available for future updates, this universal 22 circuit wiring harness is perfect and makes any job painless. Additionally, and maybe a simple step that we totally overlooked, make sure you have good grounds where needed. The only thing we came across after testing and final install were a couple loose connections, and one headlight brighter than the other. These kits will support your entire electrical system from headlights to tail lights. Whether you are wiring a classic car, muscle car, street rod, or kit car – the Highway 22 Kit is up to the job. Each part should be set and linked to different parts in specific manner. One of the first steps that needed to be done in order to get our ‘68 Charger project road worthy, was to replace what was left of an old, hacked up wiring harness with a new one from Speedway Motors. Jeff chooses Redline Radial Tires and black powder-coated steel wheels for his 1967 Chevelle. What we learned after addressing each of these issues was to check and recheck all connections to ensure a safe and secure circuit. This was simply cut down from an old steel table frame that conveniently had the correct diameter holes for the indicator lights as well as the 90 degree angle I was looking for to mount directly under the dash. Part #10107 – Wiring Harness (Bronco, Land Cruiser, Scout/12 circuit) Part #10120 – Trunk Mount Harness (12 circuit/GM column) Part #10201 – Universal Streetrod Harness (18 circuit/GM column) To get around this issue, we simply did some quick researching and got a hold of the original wiring diagram for our car. They are offered in various lengths and styles including plastic and fabric sheathing. This highly versatile wire harness works with nearly any 12-volt vehicle, engine, and transmission combination (carb or EFI, automatic or manual), including engine swaps. I wanted to include indicator lights for turn signals and hi/low beams without making additional holes in the stainless dash, and since the harness allowed for it, I fabricated my own indicator/headlight switch mount. After ripping out the old harness and cleaning up the connections that were still usable, it was time to install the new harness. Assortment of ez wiring harness schematic. Therefore, it was a no brainer when choosing the right harness to get us there. Learn how to use a windshield remover tool to assist with in-depth builds. A step by step on how to install an EFI Fuel Tank kit in a 1967 Chevelle. For the headlights, it wasn’t as simple as splicing excess wire as the connections on our headlights are plug-in style. Universal 22 Circuit Wiring Harness Kit Street Rod Hot Rod Race Car | MPN:PCE368.1002 | UPC:840136546214 Wire Harness Installation Instructions For Installing: Part #30020 – Universal 12 Circuit Wire-Only Harness Part #30021 – Universal 18 Circuit Wire-Only Harness Manual #90547 Painless Performance Products Division Perfect Performance Products, LLC 2501 Ludelle St., Fort Worth, Texas 76105-1036 Phone (800) 423-9696 To remedy this issue, we simple sourced a dual headlight pigtail from the local salvage yard. Each wire is labelled every 300MM its entire length so checking a circuit is EAZY ! This is our 21-circuit plus series wire harness for when you just need to run all your standard running gear and after market accessories eg: EFI engine management, central locking or power windows. As for the steering column, our setup happened to be slightly different than what the instructions called for. Speedway Motors offers these protective conduits such as the Split Wire Loom Conduit Tubing, ¼ inch, and ¾ inch. Our 22 circuit wiring harness has circuits for electric fan, electric fuel pump, power windows, power locks and all your usual circuits, they have a GM style fuse box and enough wire to do a Long bed truck, All wires are marked and comes with complete instructions. Be the first to get new products, special deals & promotions! HOT ROD WIRING HARNESS 22 CIRCUIT COMPLETE A-Z + HEADLIGHT & DIPPER SWITCH. ground wires on our color-coded harness and white on our labeled black harness to eliminate possible confusion. This made hooking up our charging system easy, as we eliminated the original voltage regulator and resistor and were left with a clean and happily wired engine bay. This Chevelle project gets rewired with a Speedway Motors wiring kit. This harness routes the wires through a grommet in the bulkhead and ignition switch is in the dash. This universal wiring harness is an updated version of our best-selling 20 circuit harness, with the addition of 2 extra fused circuits. A wiring diagram is a simplified standard pictorial representation of an electrical circuit. In either case, it is important to tug test the connections before shrinking them down. The Highway 22 Wiring Kit is truly a complete full-vehicle wiring solution. Each wire is listed out specifically where it goes, why it’s necessary, and how to successfully connect it. As mentioned in a previous article, we swapped the OEM distributor for an aftermarket HEI type system with everything already built-in. Ez Wiring 21 Circuit Harness Starter | Manual E-Books – Ez Wiring 21 Circuit Harness Diagram. The contents of these instructions are divided into major Sections, as follows: 1.0 Introduction 2.0 About These Instructions 3.0 Contents of the Painless Wire Harness Kit 4.0 Tools Needed 5.0 Pre-Installation and General Guidelines 6.0 Wire Harness Physical Installation Instructions 7.0 General Electrical Systems – All Jeeps Chevy, Dodge, Ford, GMC Diesel Truck Parts, 22 Circuit Universal Street Rod Wiring Harness w/Detailed Instructions, Energizer Jumper Cables, 30 feet, 1 Gauge, 800A, Booster Battery Cables with Permanent Installation kit and Quick Connect Plug – 30 Ft Allows You to Jump Start a Battery from Behind a Vehicle, Dee Zee DZ91742XB (92 gallon) Auxiliary Diesel Combo Transfer Tank & Tool Box – Black Aluminum, Universal Heavy Duty Diesel Diagnostic Laptop & Interface with Software Package Pre Installed-Cummins-Detroit Diesel-Volvo-CAT-International, Ferrum Tools Detroit Diesel 60 Series 12.7L EGR 14L MTUS2000 DD13 DD15 DD16 Truck Engine Cylinder Pack Liner Puller Tool OEM Alternative to J-45876 5875, 5KW 12V Diesel Air Heater 10L Tank LCD Switch For Trucks Boat Car Trailer, 12V 5KW Diesel Air Heater 2KW~5KW Remote Control LCD Caravan Motorhome Trucks, 12V 5KW Diesel Air Heater Silencer, Duct,Vent Knob Switc for Caravan RV Truck, Whether you are building an option loaded car or just want extra circuits available for upgrades this 22 circuit harness is perfect for your build, Premium high temperature wire with easy to read labels printed every six inches ensures a trouble free installation, Comprehensive instructions with full color pictures takes the headache out of your wiring project, GM column wiring plug (ribbon plug) is included and comes pre-wired for your convenience, OEM style fuse block with an integrated flasher unit mount delivers a professional appearance. 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