If you are looking for a great quality stand-alone engine swap wiring harness, you have found it. Fuel Injection Connection has been dedicated to providing professionally constructed stand-alone electronic fuel injection wiring harnesses since 2004. We have been in the custom fuel Injection business since 1993. We strive for great customer service and have thousands of satisfied customers from all over the globe. You will be a satisfied customer as well. T need to though because these things are fantastic and they perform exactly as needed. Fuel Injection Connection specializes in General Motors (GM) wiring systems like TBI, TPI, LT-1, LS-1, LQ-9, LQ-4, E38 electronics from 2007 and up through 2014. Our harnesses are constructed with 100% all new Delphi manufactured connectors, lead soldered splices and thicker jacket GXL automotive wire. GXL wire has a thicker jacket that is more resistant to scuffing and abrasion and more important heat resistance. It is a chemically cross-linked gasoline rated wire that GM has used for years. Other harness manufacturers use thinner jacket (TXL) or even worse, NON automotive grade wire. We tell you this to help show that you can be assured that our harnesses are going to last for as long as you own it. Obviously this would not include anything outside of the scope of normal wear and tear. Our harnesses are also covered for you for that professional quality look and protection. We use the same corrugated slit loom as GM and not the lower heat stuff from auto parts stores. Each seam is taped and secured and these look great. Each harness that we offer has a little more than 4 feet of main trunk so that you mount the engine control module inside the cab or out of the way from the heat of the engine. Every harness has it own fuse block, Fuel pump relay, OB Diagnostic connector and wiring for misc. The installation of the wiring harness is a snap. Each of the connections in the harness are labeled and will only install at the plug that is designed for. 3 main wires is all you need to connect to run your engine. Battery Positive, Ignition ON and the fuel pump positive wires. There may be secondary wires as listed like SES, Tachometer etc. Thank you, it is a pleasure to serve you. TBI or Throttle Body Injection. Throttle Body Injection was used by General Motors on trucks and cars from 1985 through 1992. This wiring harness is designed to run on the TBI engines that came out of GMC and Chevrolet Trucks from 1985 through 1992. The wiring is designed for use with the 1227747 ECM from those models as well. The harnesses all have provision for 700R4 transmission that can be taped off if not used. We do offer a harness for the 16197427 ecm that controles the 4L60E or 4L80E, give us a call or see our web. The donor vehicle will have the original coil wires needed to connect the coil and power up the distributor. Below is a list of the connections that are part of this TBI wiring harness that will plug into your equipment. ECM connectors (2 Black connectors, 1 24 pin and 1 32 pin) 1227747 ECM. ESC (electronic spark timing control) Module connector. Fuel Pump Relay included in the harness (Includes Relay). OBD1 Data connector (for checking codes). 4 wire small connector that plugs into distributor. Oil Pressure sensor switch (not for gauge). Oxygen sensor (single wire). Coolant Temp signal for the ecm. Manifold Absolute Pressure or MAP sensor. Throttle Position Sensor (TPS). Idle Air Control Motor valve (IAC). 700R4 TCC Lock up. 2 Fuel injector connectors. Rubber sealing grommet at air cleaner. A/C recognition wire (for aftermarket A/C systems). There are no emissions smog connection on this harness. (not needed on street rods). The item “New TBI 1985-1992 GM Engine Throttle Body Injection Wiring Harness” is in sale since Monday, June 4, 2018. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Ignition Systems\Other”. The seller is “fuelinjectionconnection” and is located in Golden, Colorado. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.
- Country/Region of Manufacture: United States
- Interchange Part Number: FIC-08592
- Manufacturer Part Number: FIC-08592
- Other Part Number: FIC08592
- Brand: Fuel Injection Connection dot com
- Warranty: Yes
