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'02 VORTEC (DBW) w/ T56 Standalone Harness

$599.00

APPLICATION: 2002 VORTEC ENGINES (DRIVE BY WIRE ONLY) WITH T56 OR NON-ELECTRONIC TRANSMISSIONS. (NOTE THAT 2002 TRUCK HAS A 2 CONNECTOR THROTTLE BODY (SEE PICTURE). IF USING A SINGLE (8 PIN) CONNECTOR THROTTLE BODY USE PSI HARNESS, P/N HAR-1014.

PARTS INCLUDED: Complete engine and transmission harness, Instruction Manual

CONNECTIONS FOR:

  • Fuse/Relay Box
  • Fuel Pump Control (Relay included)
  • Fan controls (Relays and fuse available seperately KIT-1010)
  • Check Engine Light, Speedo, Tachometer, OBD2 Port
  • Accelerator Pedal and Throttle Body
  • MAF Sensor
  • MAP Sensor
  • Engine Coolant Temp
  • Alternator
  • (2) Upstream Oxygen Sensors


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Selected Size Sold Out! Pre-order Now - Shipping June 2018
SKU: HAR-1085
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  • APPLICATION: 2002 VORTEC ENGINES (DRIVE BY WIRE ONLY) WITH T56 OR NON-ELECTRONIC TRANSMISSIONS. (NOTE THAT 2002 TRUCK HAS A 2 CONNECTOR THROTTLE BODY (SEE PICTURE). IF USING A SINGLE (8 PIN) CONNECTOR THROTTLE BODY USE PSI HARNESS, P/N HAR-1014.

    PARTS INCLUDED: Complete engine and transmission harness, Instruction Manual

    CONNECTIONS FOR:

    • Fuse/Relay Box
    • Fuel Pump Control (Relay included)
    • Fan controls (Relays and fuse available seperately KIT-1010)
    • Check Engine Light, Speedo, Tachometer, OBD2 Port
    • Accelerator Pedal and Throttle Body
    • MAF Sensor
    • MAP Sensor
    • Engine Coolant Temp
    • Alternator
    • (2) Upstream Oxygen Sensors
    • Crankshaft
    • Camshaft
    • Fuel Injectors
    • Coil Packs
    • Manual Transmission control
    • Knock Sensors

    NOTES: These harnesses are designed for retrofitting 2002 Vortec engines (4.8, 5.3, 6.0) and T56 or non-electronic transmissions into older muscle cars and street rods or newer non-emissions controlled vehicles. Harness allows use of the factory Vortec intake manifold and multec injectors with flex-fuel injectors (EV6) optional. They are completely plug and play with four wire hookup (switched power, constant power and ground connections required). Harnesses are designed with 4 - 5 feet of length from the rear of the cylinder head to the PCM mounting position under the vehicle dashboard. A sliding grommet seal allows for professional, leak proof installation.

    Harnesses are professionally constructed from Brand New GM Delphi Connectors and TXL (Polyethylene Cross Linked) High Temperature Wire to GM Specifications. All harnesses are 100% Quality Inspected prior to shipping. All harnesses require PCM VATs removal, available through PSI.

    ADDITIONAL ITEMS REQUIRED: RED/BLUE PCM (SERVICE NUMBER 411 OR 896),

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