Tundra 4WD V6-3.4L (5VZ-FE) (2004)
Ignition Cable: Testing and Inspection
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.
NOTE: Pulling on or bending the cords may damage the conductor inside.
c. Disconnect the high-tension cords from the ignition coils.
1. Using a screwdriver, lift up the lock claw and disconnect the holder from the ignition coils.
2. Disconnect the high-tension cord at the grommet.
Do not pull on the cord.
NOTE: 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.
d. Inspect the high-tension cord resistance.
Using an ohmmeter, measure the resistance.
Maximum resistance: 25 KOhm per cord
If the resistance is greater than maximum, check the terminals.
If necessary, replace the high-tension cord.