Toyota T100 1996 Service Manual page 1176

IG−2
Ohmmeter
1996 TOYOTA T100 (RM449U)
IGNITION (5VZ−FE) − IGNITION SYSTEM
2. INSPECT HIGH−TENSION CORDS
(a) Remove the air cleaner cap and MAF meter assembly.
(b) Disconnect the high−tension cords from the spark plugs.
Disconnect the high−tension cords at the rubber boot.
DO NOT pull on the cords.
NOTICE:
Pulling on or bending the cords may damage the conduc-
tor inside.
P23940
(c) Disconnect the high−tension cords from the ignition coils.
(1) Using a screwdriver, lift up the lock claw and discon-
nect the holder from the ignition coils.
(2) Disconnect the high−tension cord at the grommet.
DO NOT pull on the cord.
NOTICE:
Pulling on or bending the cords may damage the conductor
inside.Do not wipe any of the oil from the grommet after the
high−tension cord is disconnected.
P20581
(d) Inspect the high−tension cord resistance.
Using an ohmmeter, measure the resistance.
Maximum resistance:
25 kΩ per cord
If the resistance is greater than maximum, check the terminals.
If necessary, replace the high−tension cord.
P20439
Author : Date :
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