Psi Harness Diagram
Dave's volvo page Wiring ls1 lt1 vortec modification wire conversion fuse alone fuseblock Harness volvo wiring sensor has transmission s90 enormous effort gone production into brittle convoluted cheap plastic 240turbo 1992
Dave's Volvo Page - Volvo Wiring Harnesses 960 and S90
Ls wiring harness diagram
Ls Wiring Harness Diagram - Cadician's Blog
Dave's Volvo Page - Volvo Wiring Harnesses 960 and S90