(1) There is no voltage between ECM terminals No. 10 and/or
No. 20 and E01, and/or E02– (IG SW ON)
(2) Check that there is voltage between ECM terminal No. 10
and/or No. 20 and body ground.
Check wiring between ECM terminal E01, and/or E02
and body ground.
(3) Check resistance of magnetic coil in each injector.
STD resistance: 13.4 – 14.2
Check wiring between ECM
terminal No. 10 and/or
No. 20 and battery.
Check fusible link and ignition
switch.
Repair or replace.
Try another ECM.
Ignition switch ON
Repair or replace.
Repair or replace.
Replace injector.
STD Voltage
No voltage
Terminals
Condition
Trouble
BAD
BAD
BAD
No.
–ENGINE MFI SYSTEM
EG1–151