PSI Conversion Vortec Engine Controller Kit (1999-2003 GM 4.8L, 5.3L, 5.7L, 6.0L & 6.2L V8 w/ 700R4, T5, T56, TH350 & TH400)

APPLICATION: 1999 and Newer CHEVROLET, GMC, CADILLAC AND HUMMER TRUCK ENGINES (DRIVE BY CABLE ONLY) WITH T56, 4L60E OR 4L80E TRANSMISSIONS.

PARTS INCLUDED: PARTS INCLUDED: Complete engine and transmission Harness, MAF Sensor (ACC-1015), Two Oxygen Sensors (ACC-1036), Brake Switch (KIT-1002), Tuned computer with Bracket installed (PCM-1003, ACC-1030)

NOTES: This COMPLETE controller kit from PSI includes everything you need to get that LS/Vortec engine and Transmission running in your project vehicle. Why use an aftermarket controller for your transmission when you can utilize the Factory controller just like the original vehicle! The kit includes hardware and components that don't typically come with used engines, such as the wiring harness, mass airflow meter, oxygen sensors, brake switch, and programmed PCM which includes the mounting bracket - eliminating the need to source them separately. This controller system is a true stand-alone system for use in older vehicles, as all that's needed to get a vehicle running with it are power and ground sources, a 58-psi (400 kPa) fuel pump and an electric cooling fan.

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 Pack Sub-Harness
• 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 '99 - '03 Vortec engines (4.8, 5.3, 5.7, 6.0, 6.2-Liter) and 4L60E or 4L80E transmissions into older muscle cars and street rods or newer non-emissions controlled vehicles. Harness allows use of the factory Vortec intake manifold with Multec, EV1, or EV6 style injectors. 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. Please contact PSI with any questions.