Toyota 3VZ–FE Troubleshooting Manual page 468

IGNITION SYSTEM – ON–VEHICLE INSPECTION
HIGH–TENSION CORDS INSPECTION
1. REMOVE V–BANK COVER
Using a 5 mm hexagon wrench, remove the two nuts and V–
bank cover.
2. DISCONNECT HIGH–TENSION CORDS FROM 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 conductor inside.
3. DISCONNECT
DISTRIBUTOR CAP AND IGNITION COIL
(a) Using a screwdriver, lift up the lock claw and disconnect the
holder from the distributor cap (ignition coil).
(b) 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.
4. INSPECT HIGH–TENSION CORD RESISTANCE
Using an ohmmeter, measure the resistance.
Maximum resistance:
25 kW per cord
If the resistance is greater than maximum, check the termi-
nals. If necessary, replace the high–tension cord.
HIGH–TENSION CORDS
IG–7
IG01F–01
FROM