Mercury Optimax Diagnostic Guide., Page 28Get this manual
OPTIMAX DIAGNOSTIC GUIDE SELECT CYL TO TEST: 123456 PRESS MODE TO CANCEL VISUAL INSPECTION OF ALL CONNECTORSCHECK ALL GROUND CONNECTIONSPress the keyCHECK ALL COMPONENTS FOR CORRECT SPECSSEE SYSTEM INFOPress the keyCHECK HARNESS CONTINUITY BETWEEN ECM AND SUSPECT COMPONENT
Available
Procedure 19
DATA MONITOR
Use the or keys to move the caret to each parameterThen press the ENTER key to display the expanded data for the parameter at the caretTo exit the expanded data screens, press the MODE key to return to the Data Monitora
ENGINE RPM BATTERY VOLTS PWR VOLTS MAP PSI
650 E 14.3 5.0 8.8 R
ENGINE RPM NOW: min 650 538 max: 583