Toyota ZZT230 series, Repair Manual

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)
INSPECTION PROCEDURE
TOYOTA hand-held tester:
DIAGNOSTICS ENGINE
Dl--151
1
Connect the
TOYOTA
hand-held tester and check
o
per
a
t
i
o
n
of fuel pump (See
page D'--'1).
problem symptoms tabla
(Sea
page
Dl-22).
2
Check for ECM power source circuit (See page Dl-146).
G
Repair or replace.
3
Check circuit opening relay (Marking: CIA
OPN)
(See page SF-53).
8
Replace circuit opening relay.