Toyota 1KZ-TE Repair Manual page 159

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NG
2 Check for open in harness and connector between terminal E1 of engine ECU
and body ground
OK
3 Ch eck ECD main relay (Markin g : ECD)
OK
4 Ch eck ECD f u se
OK
5 Check for open in harness and connector between engine ECU and ECD main
relay (Marking: ECD) and ECD main relay and battery
OK
1KZ- -TE ENGINE SUP (RM790E)
DIAGNOSTICS
OK
(See page IN - - 20).
NG
NG
( See p ag e DI - - 89).
NG
NG
1KZ-TE
- - ENGINE
Proceed to next circuit inspection shown on
probl e m s y m ptoms ta bl e
Repair or replace harness or connector.
(See Pu b . No . RM710E, ED sectio n ) .
Replace ECD main relay.
Replace ECD fuse.
(See page IN - - 20).
Repair or replace harness or connector.
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DI- -95
(S e e pa ge DI - - 2 4 ).
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