A00183
ON
(+)
(
−
)
IGF
BE6653
P24673
DI
−
98
−
DIAGNOSTICS
ENGINE
1996 LAND CRUISER (RM451U)
INSPECTION PROCEDURE
1
Check for spark (See page
IG
−
1
).
NG
Go to step 4.
OK
2
Check for open and short in harness and connector in IGF signal circuit between
ECM and igniter (See page
IN
−
28
).
NG
Repair or replace harness or connector.
OK
3
Disconnect igniter connector and check voltage between terminal IGF of ECM
connector and body ground.
PREPARATION:
(a)
Disconnect igniter connector.
(b)
Remove instrument panel speaker No.1 panel (See page
SF
−
65
).
(c)
Turn ignition switch ON.
CHECK:
Measure voltage between terminal IGF of ECM connector and
body ground.
OK:
Voltage: 4.5
−
5.5 V
OK
Replace igniter.
NG
Check and replace ECM (See page
IN
−
28
).
Brought to you by BirfMark
Brought to you by BirfMark
Version 1.00 - 12/21/2010