Made with brand new connectors, terminals, and wire.
Engine harness replacement, does not include headlight, taillight, or fusebox portions.
Loomed with Nylon Sleeving and adhesive glue lined heat shrink.
Eliminate the risk of your old, used, and worn out engine harness failing when you need it most!
Help eliminate some chassis wiring on your race car, tuck your engine harness, simplify your wiring.
Harness routes straight to PCM like stock with outputs mentioned on plug list.
Optional Mil Spec connector for the firewall.
Completely redesigned/reinvented Chevrolet LS engine harness that fits perfectly and has a stealth look.
Lets go over what this harness is, and what it does. The obvious, is that it’s an LS2 | LS3 Engine Harness. This harness uses brand new wire and brand new pins, and mostly brand new plugs. In the initial mockup and R&D process the harness was completely re-designed and re-measured to fit perfectly along the motor. No wasted length on any of the sensor looms. The harness now routes along the back of the intake manifold and each connector to its dedicated location. This makes for a great look, an easier install, an engine bay with less clutter, and much easier to work on when under the hood.
What sensor/functions will this harness have?
MAF - Mass Airflow Sensor
CAM - Cam Position Sensor
ALT - Alternator/Generator
ECT - Engine Coolant Temperature
1-3-5-7 Bank Coil Packs
Injectors 1 thru 8
1-3-5-7 Bank Knock Sensor
1-3-5-7 Bank o2 Sensor
DBW - Drive-By-Wire Throttle Body Plug
MAP - Manifold Absolute Pressure
2-4-6-8 Bank Coil Packs
GND - Engine Ground w/ 3/8 Ring Terminal Ends x2
Oil Pressure Sensor
VSS - Vehicle Speed Sensor
RV LK - Reverse Lock Out
CRANK - Crank Position Sensor
STS - Starter Signal
2-4-6-8 Bank Knock Sensor
2-4-6-8 Bank o2 Sensor
(3) ECM Connectors for Engine Computer Module
Accelerator Pedal Plug
DLC - Data Link Connector
Chassis Plug with selected chassis in options
Add Dakota Digital Tach & Speed Converter and Wiring?
Select Harness Model.
Add Custom Labeling?
Select Your Chassis.
Select Injector Type.