1999 Mercruiser HI-Performance GM 377 EFI Engine Service Manual, Page 309Get this manual

1999 Mercruiser HI-Performance GM 377 EFI Engine Service Manual, Page 309

Quality of the image is intentionally reduced!

FUEL INJECTION DISASSEMBLY AND REASSSEMBLY
INSTALLATION
IMPORTANT: If installing new IAC valve, be sure to replace it with the correct IAC valve pintle shape and diameter which are designe