Diagnostic Information; Abbreviations - Mercury MerCruiser D2.8L D-Tronic Service Manual

SERVICE MANUAL NUMBER 22

Diagnostic Information

The diagnostic information and functional checks in this manual are designed to locate a
faulty circuit or component through logic based on the process of elimination. The
information was prepared with the requirement that the system functioned correctly at the
time of assembly and that there are no multiple failures.

Abbreviations

ADF
BARO
BAT
CKT
CONN
CYL
DEG
DIAG
DLC
DTC
DVOM
ECM
ECT
EEPROM
ENG
GND
GPH
in. hg
90-860074--1 FEBRUARY 2002
Battery Positive Terminal, Battery or System Voltage
B+
Electronic Erasable Programmable Read Only Memory
EMI
IAT
INJ
IGN
kPa
Atmospheric Pressure Sensor
(See BARO)
Barometric Pressure
Battery Positive
Circuit
Connector
Cylinder
Degrees
Diagnostic
Data Link Connector
Diagnostic Trouble Code
Digital Volt Ohmmeter
Engine Control Module
Engine Coolant Temperature
Electromagnetic Interference
Engine
Ground
Gallons Per Hour
Intake Air Temperature
Inches Of Mercury
Injection
Ignition
Kilopascal
EDI DIAGNOSIS
Page 5E-7