Toyota 22R-E - Diagnosis Circuit Inspection

Check wiring between ECM terminal TE1 and D LC1
terminal TE1, and ECM terminal E1 and DLC1 terminal E1.
Does malfunction indicator lamp go off after repair
according to malfunction code?
Does malfunction indicator lamp go off when the
engine is started?
Does malfunction, indicator lamp come on when
ignition switch is at ON?
Does malfunction indicator lamp come on when
ECM terminal W is grounded to the body?
Check bulb, fuse and wiring between ECM and
ignition switch.
Is there diagnostic trouble code output when
DLC1 and terminals TE1 and E1 are connected?
Check wiring between ECM and malfunction
Indicator lamp.
DIAGNOSIS CIRCUIT INSPECTION
Check wiring between
ECM terminal E1 and body
ground.
Cancel out diagnostic trouble code.
Further repair required.
Repair or replace.
Repair or replace.
Try another ECM.
Try another ECM.
System Normal
System Normal
System 0K
Repair.
BAD
YES
BAD
BAD
YES
YES
YES
YES
–ENGINE MFI SYSTEM
EG2–182