Toyota T100 1996 Service Manual page 390

DI−126
7 Check circuit opening relay (See page MF−42).
OK
8 Check voltage between terminal 3 of circuit opening relay connector and body
ground (See page MF−42).
OK
Check for open in harness and connector be-
tween terminal 6 of circuit opening relay con-
nector and body ground (See page IN−26).
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS − ENGINE (3RZ−FE)
NG Replace circuit opening relay.
NG Check for starter signal circuit (See page
DI−110).