(2) Check that there is voltage between ECM terminal STP and
body ground when the brake pedal is depressed.
(3) Check wiring between ECM terminal E1 and body
ground,
(1) There is no voltage between ECM terminals STP and E1.
Check wiring between ECM terminal
STP and battery.
Check STOP fuse 15A) and stop
light switch.
Stop light switch ON
Repair or replace.
Repair or replace.
Repair or replace.
Terminals
Try another ECM.
STD Voltage
No voltage
Condition
Trouble
BAD
BAD
BAD
No.
–ENGINE MFI SYSTEM
EG2–198