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97 - 02 Gen 3 LS1/LS6 (24X) Drive by cable 4L60E-75/4L80E Standalone harness w/ 3 pin MAF

$549.00
(9)

APPLICATION: 1997, 1998, 1999, 2000, 2001, 2002 LS1/LS6 Camaro, Firebird, Trans Am, & Corvette LS1/LS6 engines (DRIVE BY CABLE ONLY) w/ 4L60E-75/4L80E automatic transmissions and 3 Pin LS1 MAF using RED/BLUE 411 P01 PCM

PARTS INCLUDED: Complete engine and transmission Harness, Instruction Manual


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SELECT INJECTOR TYPE
TRANSMISSION TYPE
MASS AIR FLOW TYPE
ALTERNATOR TYPE
INTAKE MANIFOLD / MAP SENSOR TYPE (WIRING ONLY)
AC RECOGNITION (IDLES ENGINE UP)
DRIVE BY CABLE CRUISE CONTROL
ADD E85 FLEX FUEL SIGNAL WIRE
SELECT LOOM TYPE
ADD TCC/BRAKE SWITCH KIT
LS GAUGE INSTALL KIT (LS TO 1/8NPT ADAPTERS)
ADD (2) O2 SENSORS (SAVE $5)
ENGINE TO CHASSIS GROUND STRAP KIT (RECOMMENDED)
ADD FUSE BLOCK MOUNTING BRACKET
Sold Out! Pre-order Now
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SKU: HAR-1012
HAR-1012
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Have questions, on a time crunch, or just need this quick?          Give us a call: 732-276-8589                                                              Email: CustomerService@PSIConversion.com

  • APPLICATION: 1997, 1998, 1999, 2000, 2001, 2002 LS1/LS6 Camaro, Firebird, Trans Am, & Corvette LS1/LS6 engines (DRIVE BY CABLE ONLY) w/ 4L60E-75/4L80E automatic transmissions and 3 Pin LS1 MAF using RED/BLUE 411 P01 PCM

    PARTS INCLUDED: Complete engine and transmission Harness, Instruction Manual

    ADDITIONAL ITEMS REQUIRED: RED/BLUE 411 P01 PCM

    CONNECTIONS FOR:
    • Fuse/Relay Box
    • Fuel Pump Control (Relay included)
    • Fan controls (Relays and fuse available separately KIT-1010)
    • Check Engine Light, Speedo output, Tachometer, OBD2 Port
    • IAC and TPS on DBC setups
    • MAF Sensor
    • MAP Sensor
    • Engine Coolant Temp Sensor
    • Alternator Control
    • (2) Upstream Oxygen Sensors
    • Crankshaft Position
    • Camshaft Position
    • Fuel Injectors
    • Coil Packs
    • Automatic or Manual Transmission control
    • Knock Sensors
    		Connections from the Harness You Will Need to Hookup:
    • Fuel Pump (Required)
    • Switched Ignition Power (Required)
    • Malfunction Indicator (Check Engine, MIL, CEL, ETC.)
    • Speedometer
    • Tachometer
    • Fan 1 Relay Control (Low Speed or Single Control)
    • Fan 2 Relay Control (High Speed or Second Fan Control)
    • Fan Relays available separately KIT-1010

    NOTES: These Harnesses are designed for retrofitting '97 - '02 LS1/LS6 engines and 4L60E-75/4L80E 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) and EV1 injectors optional. They are completely plug and play with four wire hookup (switched power, constant power and ground connections required). Harnesses are designed with a sliding grommet seal and 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. Please contact PSI for more information.

  • Write a Review
    • Ls harness
      This is the only true option for any of your harness or ECM needs. PSI is the only place to shop for any LS swap needs. Do not even think of any other source. Dont waste your time on other vendors. PSI is the best!!!
      LS Pontiac GTO

      -

      Wisconsin

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    • Great product
      it came with instructions & emailed a set. Everything is top notch.
      Coweta

      -

      Newnan,Georgia

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      Yes (0)
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    • Don't hesitate
      I've tried the depinning my 5.3 harness, cheap china harness, and had to come to grips and purchase this PSI drive by cable harness, and I have no regrets, my 1966 Caprice started right up, thanks!
      PSI team...
      Jeffrey

      -

      Bellflower, CA

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      Yes (0)
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    • ls harness
      psi makes the harness very simple. and the car fired up the first time also my sales person dominic was very helpful and patient thank you 
      daveb

      -

      north highlands ca

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      Yes (0)
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    • Customer Service
      Hats off to PSI’s customer service, i couldn’t get my car started for a few weeks, I finally called Gary and he assured  me it would start on my next off day, he stayed on the line with me until it did. A+++
      504Bricks

      -

      New Orleans LA

      Was this review helpful?

      Yes (1)
      No (0)
    • 51 chevy
      Bad ass!! Plug and play as advertised. Makes Holley products look like poo!
      Ziggy Morrow

      -

      Houston, Tx

      Was this review helpful?

      Yes (1)
      No (0)
    • excellent harness
      this was simple and laid out perfectly. the best harness out there
      rca

      -

      empire,alabama

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      Yes (1)
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    • This is the best part of the LS swap!
      I have used 4 of these! They are easy to install, very well built and I will be buying these for every swap that I do from here on out!
      2tontruck

      -

      Omaha

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      Yes (5)
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    • Best Priced LS Harness Period
      Great quality, price and service.
      STAN D LONEHARNESS

      -

      NJ

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