Mercury MerCruiser GM V8 GM V8 454 CID 7.4L and 502 cid 8.2L Marine Engines Service Manual Number 23

GENERAL SYSTEM DIAGNOSTICS
SERVICE MANUAL NUMBER 23
a
J-2
J-2 Output Connector (Rear)
a  - Shaded Area Denotes Pin Connector Location
IMPORTANT: The following conditions must be met before testing.
1.
2.
3.
Engine at operating temperature.
Ignition on or engine running.
Scan tool not connected.
THESE NOTES APPLY TO FOLLOWING ECM CONNECTOR AND SYMPTOM CHARTS
The “B+” Symbol indicates a system voltage (battery).
NOTE 1: Battery voltage for first two seconds, then 0 volts.
NOTE 2: Varies with temperature.
NOTE 3: Varies with manifold vacuum.
NOTE 4: Varies with throttle movement.
NOTE 5: Less than .5 volt (500 mV).
Index
Page 5E-4
90-861326--1   MARCH 1999
Product Specification
CategoriesMercury MerCruiser Manuals
Tags,
Model Year1998, 1999, 2000, 2001
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(1 votes, average: 5 out of 5)
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Mercury MerCruiser GM V8 GM V8 454 CID 7.4L and 502 cid 8.2L Marine Engines Service Manual Number 23 SKU UPC Model
Matt on Apr 08, 2015.

Just need the manual. Wrote review. Can't technically review what I haven't seen yet...

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