Toyota 22R-E - There Is no Voltage between ECM Terminals 11 F and E1

Check that there is voltage between ECM terminal VF and body ground.
(1) There is no voltage between ECM terminals 11F and E1.
Check operation of heated oxygen
sensor.
Check wiring between heated oxygen
sensor and ECM connector.
Check wiring between ECM terminal E1 and body ground.
Is air leaking into air induction system?
Check distributor and ignition system.
Replace heated oxygen sensor.
Check volume air flow meter.
Check cold start injector.*
*Rich malfunction only
Check fuel pressure.
Try another ECM.
Check spark plugs.
Repair or replace.
Repair or replace.
Repair or replace.
Repair or replace.
Repair or replace.
Repair or replace.
Repair or replace.
Check injector.
System normal.
Repair air leak.
Repair wiring.
BAD
BAD
BAD
BAD
BAD
YES
BAD
BAD
BAD
BAD
–ENGINE MFI SYSTEM
EG2–200