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Prius LE
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Engine Control System - Service Information
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Ignition Coil And Spark Plug
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Removal [12/2022 - ]
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Procedure
Removal [12/2022 - ]: Procedure
SEPARATE CENTER NO. 2 COWL TOP VENTILATOR LOUVER
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE IGNITION COIL ASSEMBLY
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Disconnect the 4 ignition coil assembly connectors.
Using an 8 mm socket wrench, remove the 4 bolts and 4 ignition coil assemblies from the cylinder head cover sub-assembly.
NOTE:
If an ignition coil assembly has been struck or dropped, replace it.
REMOVE SPARK PLUG
Refer to
PROCEDURE - Step 3