Painless Wiring 60508 - 1998-2002 GM LS1 Harness Std. Length

This harness is designed for the 1998-2002 LS1 mechanical throttle body engines using a 1999+ LS1 / LS6 ECM with a 4L60E/4L65E automatic or T56 manual transmission. These engines were found in 1998-2002 Camaro/Firebird. This harness will also work on 1997-2004 Throttle By Wire (TBW) LS1/LS6 engines which has been changed to mechanical throttle body or any 1999-2006 (4.8, 5.3, & 6.2) Vortec truck engine which has been changed to a factory of aftermarket LS1 intake manifold, mechanical throttle body, and injectors. Harnesses do not include any emissions related connections but are available separate. 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: All new fuel injection harness with OEM fitment connectors and harness breakouts OBDII connector, mounting bracket and check engine light Rubber grommet Mounting hardware We recommend checking the online manual for the full list of required mating parts prior to ordering. 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, & Brake Switch Pass Side Injectors and Coils ECM and Malfunction Indicator Lamp ECM B+ Transmission This harness includes connections for the following components: Alternator Brake Switch Cam Position Sensor Crank Position Sensor Data Link Connector Driver/Pass Front O2 Sensors 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 Idle Air Control Ignition Coils Ignition Switch Signal Injectors Intake Air Temperature Sensor Knock Sensors Malfunction Indicator Lamp MAP Sensor Mass Airflow Sensor ECM Reverse Lockout Solenoid Skip Shift Light Skip Shift Solenoid Starter Tachometer Throttle Position Sensor Transmission VATS Vehicle Speed Sensor VSS Output for Speedometer