C5 1997-2004 Chevrolet Corvette LS1 Integrated EFI & Chassis Harness - Mechanical Throttle Body - Painless Performance Products
- Part #75436
- OEM Part #Mods #21562
MSRP $1,534.99
Sale Price
$1,299.99
Affirm - Available for US shipments only.
Stock Status:
Available Please allow additional time for delivery. This item requires special handling or may ship directly from our supplier.
Fitment & Application
Submodels: Z06, Base, Hardtop FRC, 50th Anniversary Edition
Features/Benefits
- When completely rewiring your Corvette or just simply transplanting a GM Gen 3 fuel injected engine into your vehicle then purchase this integrated EFI and Chassis harness made by Painless Performance. Designed to use on '97-2004 LS1 engines with a 4L60E transmission. Features a single 26 circuit / 7 relay fuse block that is fully integrated with chassis wiring and fuel injection wiring, so there is no need for separate fuses and relays for the fuel injection.
- Harness has the following chassis connections:
- A/C & Heat.
- Accessory / Cigarette Lighter.
- Backup Lights.
- Brake Lights.
- Charging.
- Cruise Control.
- Courtesy & Dome Light.
- Electric Fuel Pump.
- Emergency Flashers.
- Cooling Fan Relay #1 / #2.
- Fused Power Source.
- Headlights.
- Horn Relay.
- Ignition Coil.
- Instrument Panel Lighting and Gauges.
- Park Lights.
- Power Antenna.
- Power Door Locks.
- Power Windows.
- Radio/Clock (Constant and Switched).
- Starting.
- Tail Lights.
- Third Brake Light.
- Turn Signals.
- Wipers.
- The fuel injection harness includes connections for the following components:
- A/C Compressor.
- Alternator.
- Cam Position Sensor.
- Coolant Temperature Gauge.
- Crank Position Sensor.
- Data Link Connector.
- Driver/Pass Front O2 Sensors.
- Engine Coolant Temperature.
- Fuel Pump Relay.
- Grounds.
- Idle Air Control.
- Ignition Coils.
- Ignition Switch Signal.
- Injectors.
- Intake Air Temperature Sensor.
- Knock Sensors.
- Malfunction Indicator Lamp.
- MAP Sensor.
- Mass Airflow Sensor.
- Oil Pressure Gauge.
- ECM.
- PRNDL Switch.
- Starter.
- Tachometer.
- Throttle Position Sensor.
- Transmission.
- Vehicle Speed Sensor.
- VSS Output for Speedometer.
- Note: Does not support flex fuel engines and requires the use of a mechanical throttle body.
- P65 warning for California residents. Not for sale and illegal to use in the state of California.
- Corvette Is A Registered Trademark Of The General Motors Corporation.
- Engineered to Meet or Exceed OEM Specifications
- OEM Part Number: Mods #21562
- Associated Years: 1997-2004
- Item Quantity Size: 1 EA
- Shipping Dimensions (LxWxH): 0.1in x 0.2in x 0.2in
- Weight: 1.6 pounds
- Tariff Code: 7408116000
- Keywords: Engine Wiring Harness, Wiring Harness & Related Components
Additional Details
- Due to the complexity and specificity of electrical components such as wiring harnesses, switches, relays, et al., we do not accept returns unless the item is patently defective upon receipt (e.g., broken in the bag, cut wires). We understand that receiving a defective product is frustrating, if you receive an electrical component that is defective upon arrival, please contact us within 3 business days of receipt. Otherwise, standard manufacturer warranties will apply.
- Includes:
- Wire harness.
- 2 large parts bag with heat shrink, 4" zip ties, 7" zip ties, umbrella zip ties, rubber alternator wire boot, rubber grommets.
- GM turn signal switch connector.
- GM ignition switch connector.
- GM headlight switch and Dimmer switch connectors.
- 4 H4 headlight connectors.
- 1 bag labeled - PP-720 - pigtail for input speed sensor found on 4180e/85e transmissions.
- 1 clear plastic, bubble pack, parts box containing miscellaneous ring terminals, spade terminals, and several types of Packard terminals.
- Features:
- EFI and Chassis harness.
- GM color coded wires with labels for easy installation.
- Mini Blade and Maxi Fuse type.
- Multiple Grommet Firewall Passthrough.
- Color Code Based on the 2000 Camaro.
- Open ended wires.
- Printed wire tags on all connectors.
- 26 Fuse with 7 Relays.
- Fits:
- C4 1997-2004 Corvette LS1.;
- Shop Retail Corvette Parts & Accessories
- Shop Wholesale Corvette Parts & Accessories
- Fits Year: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
- Fits Generation: C5 Corvette
