2007-2014+ Gen 4 LS/Vortec (58X) Drive-By-Wire Standalone Harness | PSI Conversion
APPLICATION: 2007-2014+ Gen 4 LS and Vortec engines with a 58X reluctor wheel and drive-by-wire (DBW) throttle, running the factory GM E38 ECM. Covers LS2 6.0 Corvette and Trailblazer SS, LS3 6.2, GMPP LS376/480 and LS376/525, LS7 7.0 Corvette and Camaro ZL1, and Vortec LY6, L92, L76, LMG, 4.8, 5.3, 6.0, and 6.2 engines. Built for T56, T5, and other manual transmission swaps with no electronic transmission control.
PARTS INCLUDED: Complete engine wiring harness, instruction manual.
ADDITIONAL ITEMS REQUIRED: Factory GM E38 ECM and a drive-by-wire accelerator pedal.
These harnesses are designed for retrofitting Gen 4 LS and Vortec engines into older muscle cars and street rods, or into newer non-emissions controlled vehicles. They are completely plug and play with a four wire hookup, and are built with 4 to 5 feet of length from the rear of the cylinder head to the ECM mounting position under the dash. A sliding grommet seal allows for a professional, leak-proof firewall pass-through. With no transmission control circuits to route, this is the simplest version of the kit to install behind a manual gearbox.
Harnesses are professionally constructed from brand new GM Delphi connectors and TXL (cross-linked polyethylene) high temperature wire to GM specifications, and every harness is 100% quality inspected prior to shipping.
KEY FEATURES:
- Standalone harness kit for 2007-2014+ Gen 4 LS/Vortec 58X engines running the factory GM E38 ECM
- Drive-by-wire throttle wired for T56, T5, and other manual swaps with no transmission control
- Keeps OEM driveability, OEM diagnostics, and the factory OBD2 port for familiar tuning
- Plug and play with a four wire hookup and 4 to 5 feet of length from cylinder head to ECM
- Constructed from brand new GM Delphi connectors and TXL high-temperature wire to GM specifications
- Every harness is 100% quality inspected prior to shipping
DEFAULT CONFIGURATION:
- Cam Sensor: Non-VVT
- Alternator: 4-cavity
- MAF Type: LS3/LS7 cartridge
- MAP Sensor: Bosch LS3 09+
- Pedal Type: Corvette / Camaro
CONNECTIONS FOR:
- Fuse and relay box
- Fuel pump control (relay included)
- Fan controls (relays and fuse available separately, KIT-1010)
- Check engine light, speedometer output, tachometer, and OBD2 port
- Electronic throttle body and accelerator pedal (drive-by-wire)
- MAF sensor
- MAP sensor
- Engine coolant temperature sensor
- Alternator control
- Two upstream oxygen sensors
- Crankshaft position sensor
- Camshaft position sensor
- Fuel injectors
- Coil packs
- Knock sensors
CONNECTIONS YOU WILL NEED TO MAKE: Fuel pump (required), switched ignition power (required), malfunction indicator lamp, speedometer, tachometer, and fan 1 and fan 2 relay controls. Fan relays are available separately as KIT-1010.
NOTE: This harness includes no electronic transmission control. If you are running a 4L60E or 6L80E, order the corresponding automatic version. All harnesses require ECM VATS/anti-theft removal.
