Full Document available as attachment
Purpose
Provide a complete, technician‑ready, OEM‑style service and troubleshooting guide for VMI Apex/Epic minivan conversions using the 2020 service manual as the authoritative source. This article consolidates safety, chassis modifications, electrical architecture, ramp system adjustment, and flow‑chart diagnostics into one usable document.
TABLE OF CONTENTS
PAGE 1 SAFETY WARNINGS
PAGE 2 CHASSIS MODIFICATIONS
PAGE 3 SPRING AND AXLE
PAGE 5 FUEL SYSTEM AND LINES
PAGE 6 EXHAUST SYSTEM
PAGE 7 DOOR MODIFICATIONS
PAGE 8 SUMMIT FOLD OUT RAMP
PAGE 15 CHASSIS ELECTRICAL
PAGE 17 FLOW CHART DIAGNOSTICS
PAGE 21 USING THE WIRE SCHEMATICS
PAGE 22 MAINTENANCE AND WARRANTY
PAGE 27 APPENDIX WIRE DIAGRAMS
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