MERCURY MERCRUISER ECM 555 DIAGNOSTICS & TROUBLESHOOTING

Description

MERCURY MERCRUISER ECM 555 DIAGNOSTICS & TROUBLESHOOTING MANUAL 

SERVICE MANUAL NUMBER 36 #36 

Models Covered in This Manual 
Sterndrive (MCM) Serial Number 
4.3L MPI Alpha and Bravo 
5.0L MPI Alpha and Bravo 
350 MAG MPI Alpha and Bravo 
0M300000 and Above 
350 MAG MPI Alpha and Bravo Horizon 
MX 6.2 MPI 
MX 6.2 MPI Horizon 
Inboard and Tow Sports (MIE) Serial Number 
350 MAG MPI Inboard 
350 MAG MPI Horizon Inboard 
MX 6.2 MPI Inboard 0M310000 and Above 
MX 6.2 MPI Horizon Inboard 
350 MAG MPI Tow Sports 

Service Manual Outline 
Section 1 – General Information 
Section 2 – Troubleshooting 
Section 3 – Wiring Diagrams