A00165
ON
#10 #20 #40 #50
#30
#60
BE6653
P24661
−
DIAGNOSTICS
ENGINE
DI
−
57
1996 LAND CRUISER (RM451U)
2
Check voltage of ECM terminal for injector of failed cylinder.
PREPARATION:
(a)
Remove instrument panel speaker No.1 panel (See page
SF
−
65
).
(b)
Turn ignition switch ON.
CHECK:
Measure voltage between applicable terminal of ECM connec-
tor and body ground.
OK:
Voltage: 9
−
14 V
OK
Go to step 4.
NG
3
Check injector of misfiring cylinder (See page
SF
−
29
).
NG
Replace injector.
OK
Check for open and short in harness and con-
nector between injector and ECM (See page
IN
−
28
).
4
Check fuel pressure (See page
SF
−
6
).
NG
Check and repair fuel pump, pressure regulator,
fuel pipe line and filter (See page
SF
−
1
).
OK
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Version 1.00 - 12/21/2010
