Mercury Mercruiser GM V-8 305 CID / 350 CID Engines Service Manual., Page 697Get this manual

Mercury Mercruiser GM V-8 305 CID / 350 CID Engines Service Manual., Page 697

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DIAGNOSTICS

Is trouble code 34 present? aMAP sensor harness connector disconnectedbIgnition ON engine OFF9cConnect DVOM from harness terminal "A" CKT 814 to harness terminal "C" CKT 416 I