Vacuum Diagrams - 1.5L: Introduction

This article contains underhood views or schematics of vacuum hose routing. Use these vacuum diagrams during the visual inspection in BASIC TESTING - SOHC 1.5L article. This will assist in identifying improperly routed vacuum hoses which cause driveability and/or computer indicated malfunctions.

Fig 1: Vacuum Diagram System Schematic

Courtesy of MAZDA MOTORS CORP.

Fig 2: Vacuum Diagram Hose Routing

Courtesy of MAZDA MOTORS CORP.