2008 - 2014 LS3 (6.2L) Standalone WIRING Harness W/ Manual

APPLICATION: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 58X LS2 6.0 Corvette & Trailblazer SS, LS3 6.2, GMPP LS376 480 & 525, LS7 7.0 Corvette & Camaro ZL1, Vortec LY6, L92, L76, LMG, 4.8, 5,3, 6.0 and 6.2 engines with manual or non-electronic (TH350, TH400, POWERGLIDE, 700R4, 200-4R) transmissions and E38 ECM

PARTS INCLUDED: Complete engine and transmission wiring Harness, Instruction Manual

ADDITIONAL ITEMS REQUIRED: E38 ECM

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 all '08 - '15 LS/Vortec engines into older muscle cars and street rods or newer non-emissions controlled vehicles. 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. Please contact PSI for more information.