RindaTechnologies TechMate Pro - MEFI 3 & 4 Output Tests

GM Marine EFI
Page 19
MEFI 3 & 4 Output Tests
MEFI-3 Output Tests
ECM Pin #
General Warning #1 Output J1-21
Buzzer Output J1-26
RPM Controlled Output J1-8
Oil Level Lamp J1-25
Check Gauges Lamp J1-7
Check Engine Lamp J1-9
General Warning #2 Output J1-22
Fuel Pump Output J1-23
IAC Motor Reset
MEFI-4 Output Tests
ECM Pin #
General Warning #1 Output J1-22
Buzzer Output J1-8
RPM Controlled Output J1-7
Oil Level Lamp J1-18
Check Gauges Lamp J1-9
Check Engine Lamp J1-27
General Warning #2 Output J1-23
Fuel Pump Output J1-6
IAC Motor Reset