Standalone Wiring Harness for LS Engines with TH400 TH350 700R4 and EV1 Fuel Injector

Product Description This GM Wiring Harness kit includes all engine and transmission sensor connectors, dash connections, such as speedometer, tachometer, park neutral, malfunction indicator, MIL light wiring, TCC/Switch wiring, and a DLC port. Additionally, it contains green/blue PCM connectors, fuel injector connectors, fuel pump relay, switched power ignition relay, among others. This kit is designed for 1997 - 2006 Gen III LS Based engines with rear mount camshaft position sensors. It is suitable for drive-by-cable applications with LS1 intake manifolds and T56 manual or non-electronic automatic transmissions (e.g., 700R4, TH350, TH400, or Powerglide). It is compatible with 1997 - 2004 LS1/LS6 (5.7L) Corvettes, as well as 1999 - 2006 (4.8L, 5.3L, 6.0L) GM trucks that require drive-by-cable applications. The EV1 style fuel injector connectors are included in the kit.

Product Details Product Name: Standalone Wiring Harness T56 DBC Part Number: LS1 - T56 Material: Copper Compatibility: Engine Specific

Package Includes 1 x T56 DBC Engine Wiring Harness Kit 1 x Detailed English Manual

ROUGH INSTALLATION / ROUTING This harness is specifically designed for PCM mounting in the passenger compartment, such as the glove box or under the dash. It consists of two sections: the Engine Compartment Section and the Dash Section. The Engine Compartment Section includes wiring for fuel injectors, coils, sensors, and transmission (if applicable). The Dash Section includes the ignition feed wire, DLC Connector, under dash wires, PCM connectors, chassis ground, and Fuse/Relay Center. Professional installation is highly recommended to ensure proper installation.

QUALITY COPPER WIRE All wire harness connectors are constructed of high-quality copper wire for excellent electrical conductivity.

GOOD PROTECTING SLEEVES The kit comes with protective sleeves that can be adjusted for installation, enhancing engine performance and efficiency.

PLUG AND PLAY Equipped with reinforced ring terminals, the connectors are plug and play for ease of use.

FUSE / RELAY CENTER (FRONT & BACK VIEW) - Designed for compatibility with GM Vortec Fuel Injected Engines - Fits T56 Manual Transmissions or non-electronic automatic transmissions - Suitable for EV1 style injectors and rear-mounted camshaft sensor - Durable and long-lasting - High-quality copper core wire - Corrosion-resistant and wear-resistant - Easy plug and play installation - Part Number: 1997 - 2006 T56 LS1 DBC Standalone Wiring Harness - Comes with detailed instruction manual - Professional installation recommended for optimal performance - Proper grounding is crucial for operation.

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