M - VACUUM DIAGRAMS - SECCS PDF fileM - VACUUM DIAGRAMS 1992 Subaru SVX 1991-92 ENGINE PERFORMANCE Subaru Vacuum Diagrams Justy, Legacy, Loyale, XT, XT6 (1991), SVX (1992) INTRODUCTION This article contains underhood views of vacuum hose routing. Use these vacuum diagrams during the visual inspection portion of F - BASIC TESTING article in the ENGINE PERFORMANCE Section. This will