Painless Wiring 60522 Throttle By Wire EFI Harness, 97-04 GM LS1

This harness is designed for the 1997-2004 throttle by wire LS1/LS6 engines with a 4L60E/4L65E automatic or T56 manual transmission (will not fit Corvette transaxle transmissions). These engines were factory equipped in 1997-2004 Corvette. Harnesses do not include any emissions related connections. Included with this harness is an 8 circuit modular fuse block and GM color coded wires with labels for easy installation.

This standard length harness allows four feet from the back of the intake manifold to where the fuseblock and ECM mount. Perfect for those that plan to mount these components under the dash or in the glove box.

This kit includes:

1. All new fuel injection harness with OEM fitment connectors and harness breakouts
2. OBDII connector, mounting bracket and check engine light
3. Rubber grommet
4. Mounting hardware

This harness also requires the following mating parts; ECM #12200411, TAC Module #12578953, Accelerator Pedal #12565643.

• 1997-2004 throttle by wire LS1/LS6 engines with a 4L60E/4L65E automatic or T56 manual transmission
• Includes 8 circuit modular fuse block and GM color coded wires with labels for easy installation
• All new fuel injection harness with OEM fitment connectors and harness breakouts
• Complete with mounting hardware, rubber grommets, OBDII connector, mounting bracket and check engine light
• This harness is standalone and is not intended to replace the OEM engine wiring. Standalone harnesses are intended to run the designated engine And transmission only, generally when swapped into another vehicle.

Number of Circuits: 8 Fuses with 2 Ignition And 1 Fuel Pump Relay
Harness Length: 4 Feet Between Engine and ECM
Fuse Type: Blade
Firewall Passthrough: Grommet
Color Code Based: 2002 Corvette
Circuit Designations: Printed Wire Tags on all Connectors and Open Ended Wires

The Fuse Block Protects The Following Circuits:

DLC B+
Driver Side Injectors and Coils
Dual 40 amp Ignition Relays
Fuel Pump
Heated O2 Sensors, Mass Airflow Sensor, And Brake Switch
Pass Side Injectors and Coils
ECM and Malfunction Indicator Lamp
ECM B+
Transmission and TAC Module

This harness includes connections for the following components:

Accelerator Pedal Position Sensor
Alternator
Brake Switch
Cam Position Sensor
Clutch Pedal Position
Crank Position Sensor
Cruise Control
Data Link Connector
Driver/Pass Front O2 Sensors
Driver/Pass Knock Sensors
ECM
Engine Coolant Temperature
Fan #1 Relay Ground ECM Activation
Fan #2 Relay Ground ECM Activation
Fuel Pump
Fuel Pump Relay
Fuel Pump Test
Gear Indicator Switch
Grounds
Ignition Coils
Ignition Switch Signal
Injectors
Malfunction Indicator Lamp
MAP Sensor
Mass Airflow / Intake Air Temperature Sensor
Oil Pressure Sensor
Reverse Lockout Solenoid
Skip Shift Light
Skip Shift Solenoid
Starter
Tachometer
Throttle Actuator Control Module
Throttle Actuator Control Module to Accelerator Pedal Pigtail
Throttle Actuator Control Motor
Throttle Position Sensor
Transmission
Vehicle Speed Sensor
VSS Output for Speedometer