{"product_id":"haltech-pd16-power-distribution-module-pdm","title":"Haltech PD16 Power Distribution Module (PDM+) Plug \u0026 Pin Set","description":"\u003cul\u003e\n\u003cli\u003eRequires Haltech Nexus or Elite  \u003c\/li\u003e\n\u003cli\u003eReplaces Your Fuse Box and Relays \u003c\/li\u003e\n\u003cli\u003eTen Outputs and Four 25A Circuits \u003c\/li\u003e\n\u003cli\u003eConnectors and Pins Included \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHaltech PD16 Power Distribution Module with Plug \u0026amp; Pin Set\u003c\/h3\u003e\n\n\u003cp\u003eIf you've ever chased a dead circuit through a relay panel at a track day, you already know why PDMs exist. The Haltech PD16 replaces the fuse box and the pile of relays with solid-state switching you configure in software, so your wiring gets simpler, lighter, and far easier to diagnose when something goes wrong. This is the plug and pin set version, meaning you get the module along with the connectors and pins you need to actually wire it up.\u003c\/p\u003e\n\n\u003ch4\u003eRead This First: It Needs An Elite Or Nexus ECU\u003c\/h4\u003e\n\n\u003cp\u003eMost important thing on this page. The PD16 is \u003cstrong\u003enot a standalone PDM.\u003c\/strong\u003e It's designed to integrate into a Haltech Elite or Nexus engine management system, and it will not function on its own or alongside another brand's ECU. If you're running a Haltech Elite or Nexus, this drops right into your existing setup. If you're not, this isn't the product for you, no matter how good the spec sheet looks.\u003c\/p\u003e\n\n\u003ch4\u003eWhy A PDM Beats Fuses And Relays\u003c\/h4\u003e\n\n\u003cp\u003eWorth understanding if you haven't run one before, because the advantages go well beyond tidiness.\u003c\/p\u003e\n\n\u003cp\u003eA blown fuse on a traditional setup means the car is done until you find a spare and figure out what caused it. A PDM output just trips, and you reset it in software. You also set the current limit for each circuit yourself, so you're not hunting for the right amp rating, you type in a number.\u003c\/p\u003e\n\n\u003cp\u003eThen there's diagnostics, which is the part people don't expect to love as much as they do. Because the PD16 sits on the Haltech CAN bus, you can see what every circuit is actually drawing, in real time, on your dash or laptop. A fuel pump pulling more current than it did last month tells you something is about to fail before it strands you. That's information a fuse box can never give you.\u003c\/p\u003e\n\n\u003cp\u003eAnd you get programmable control. Outputs can be tied to conditions, timers, or triggers in your Haltech software, so things like fan staging, pump priming, and shutdown sequencing get handled properly instead of with a nest of relays and diodes.\u003c\/p\u003e\n\n\u003ch4\u003eWhat The PD16 Can Actually Run\u003c\/h4\u003e\n\n\u003cp\u003eThere's a lot of capacity here for one module:\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003e10 high side outputs\u003c\/li\u003e\n    \u003cli\u003e4 high current outputs rated at 25A each\u003c\/li\u003e\n    \u003cli\u003e2 half bridge outputs\u003c\/li\u003e\n    \u003cli\u003e8 inputs, plus a dedicated ignition switch input\u003c\/li\u003e\n    \u003cli\u003ePower for the ignition switch\u003c\/li\u003e\n    \u003cli\u003e5V sensor supply and sensor ground\u003c\/li\u003e\n    \u003cli\u003e120A SurLok main power connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThose four 25A outputs are what let you run the heavy stuff, fuel pumps, fans, and similar, directly off the PD16 rather than through separate relays. Between that and the ten high side outputs, one module handles most of what a typical build needs switched.\u003c\/p\u003e\n\n\u003ch4\u003eWhat Comes In The Plug And Pin Set\u003c\/h4\u003e\n\n\u003cp\u003eThis version includes the wiring side, so you're not ordering connectors separately:\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003eNexus PD16 power distribution module\u003c\/li\u003e\n    \u003cli\u003e120A SurLok connector (red)\u003c\/li\u003e\n    \u003cli\u003eAMP 34-pin and DTP-4 connectors and pins\u003c\/li\u003e\n    \u003cli\u003eUSB-C cable and dust cap\u003c\/li\u003e\n    \u003cli\u003eMounting hardware (2x M5 bolts and nuts)\u003c\/li\u003e\n    \u003cli\u003eQuick start guide and Haltech fabric keytag\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThat connector and pin coverage matters. Sourcing the right AMP and Deutsch connectors separately is a genuine hassle, and having them in the box means you can start pinning your harness the day it arrives.\u003c\/p\u003e\n\n\u003ch4\u003eIt Lives On Your CAN Network\u003c\/h4\u003e\n\n\u003cp\u003eThe PD16 integrates into the Haltech CAN bus rather than being a separate system bolted alongside your ECU. That's what makes the whole thing work as one setup: your ECU and your power distribution share data, you configure everything through Haltech software, and your logging shows engine and electrical data together. For diagnosing a problem at 11pm before an event, that unified picture is worth a lot.\u003c\/p\u003e\n\n\u003ch4\u003eWho Should Run A PD16\u003c\/h4\u003e\n\n\u003cp\u003eThis is for the builder already committed to Haltech who's tired of relay panels and blown fuses. Race cars, dedicated track builds, standalone-swapped street cars, or anything where the wiring is being done properly from scratch. You get lighter, simpler wiring, resettable circuit protection, and real visibility into what your electrical system is doing. Confirm you're running an Elite or Nexus, and go build a harness you'll actually enjoy troubleshooting.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Haltech Elite and Nexus ECUs only, does not function as a standalone PDM. \u003cstrong\u003eOutputs:\u003c\/strong\u003e 10 high side, 4 high current at 25A, 2 half bridge. \u003cstrong\u003eInputs:\u003c\/strong\u003e 8 plus a dedicated ignition switch input. \u003cstrong\u003eAlso provides:\u003c\/strong\u003e ignition switch power, 5V sensor supply and sensor ground. \u003cstrong\u003eMain power:\u003c\/strong\u003e 120A SurLok connector. \u003cstrong\u003eNetwork:\u003c\/strong\u003e integrated into the Haltech CAN bus. \u003cstrong\u003eIncludes:\u003c\/strong\u003e PD16 module, 120A SurLok connector, AMP 34-pin and DTP-4 connectors and pins, USB-C cable and dust cap, M5 mounting hardware, quick start guide, and keytag.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n \u003cp\u003eUniversal\u003c\/p\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Haltech","offers":[{"title":"Default Title","offer_id":46381106069538,"sku":"HT-198100","price":1175.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/HT-198100_cosx.jpg?v=1786386523","url":"https:\/\/www.hybrid-racing.com\/products\/haltech-pd16-power-distribution-module-pdm","provider":"Hybrid Racing","version":"1.0","type":"link"}