4 Runner 2WD L4-2693cc 2.7L DOHC MFI (1997)
High-Tension Cord: Testing and Inspection
High-Tension Cords
1. Remove air cleaner cap and MAF meter assembly.
2. Remove intake air connector.
3. 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.
4. Disconnect high-tension cords from ignition coils.
(a) Using a screwdriver, lift up the lock claw and disconnect the holder from the ignition coils.
(b) Disconnect the high-tension cord at the grommet. DO NOT pull on the cord.
NOTICE:
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Pulling on or bending the cords may damage the conductor inside.
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Do not wipe any of the oil from the grommet after the high-tension cord is disconnected.
5. Inspect high-tension cord resistance.
