toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Ignition Coil|Locations|Page 2932 > < Ignition Coil|Locations
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Ignition Coil: Testing and Inspection

INSPECT IGNITION COILS WITH IGNITERS

a. Disconnect the high-tension cords from the ignition coils.
b. Inspect the secondary coil resistance.

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Using an ohmmeter, measure the resistance between the high-tension terminals. Secondary coil resistance:
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Cold 9.7 kOhms

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Hot 12.4 - 19.6 kOhms
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If the resistance is not as specified, replace the ignition coil.

c. Reconnect the high-tension cords to the ignition coils.
d. Inspect the igniters. (See procedure spark test)

Ignition Coil|Locations|Page 2932 > < Ignition Coil|Locations