Toyota 22R-E - There Is no Voltage between ECM Terminals W and EI (Idling)

(1) There is no voltage between ECM terminals W and El.
(idling)
(2) Check that there is voltage between ECM terminal W and body
ground.
(3) Check wiring between ECM terminal E1 and body
ground.
Check GAUGE fuse
(10A) and malfunction indicator lamp.
No trouble (malfunction indicator
lamp off) and engine running
Fuse blows again
Check wiring between ECM
terminal W and fuse.
Repair or replace.
Repair or replace.
Try another ECM.
Repair or replace.
STD Voltage
No voltage
Terminals
ConditionTrouble
BAD
BAD
No.
BAD
–ENGINE MFI SYSTEM
EG2–196