00 Ls1 Wiring Harness Wiring Diagram. 42500 Custom Harness Graft. 32500 OBD-I II LT1 LT4 F-body.
PSI sells Standalone Wiring Harnesses for GM Gen II III IV V LSLT based engines and transmissions. 2000 LS1 F-Body Harness Connector Pinouts. LS1 1997-04 Products LS6 2001-04 Products.
Getting near the time to connect everything up I have the engine loom and a full harness ECU BCM and TPC and also the original Astra harness just need to sort out which harness is gonna do what.
This harness interfaces with 24x Crank and 1x Cam sensors. Ls engine swap wiring diagram basic engine wiring diagram chevy chevy ls1 swap wiring diagram swap wiring harness ls1 coil wiring. 27500 OBD-I II LT1 B or Y-body. It was developed in house on an actual LS1 engine in a FM chassis to ensure a perfect fit to all engine connections.