Ignition Coil: Service and Repair

REMOVAL AND INSTALLATION






1. Disconnect the battery ground cable.

NOTE: When the battery is disconnected and reconnected, some abnormal drive symptoms may occur while the vehicle relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 mi) or more to relearn the strategy.






2. Disconnect the ignition coil electrical connections.
1 Squeeze the locking tabs and disconnect the eight spark plug wires.
2 Disconnect the radio ignition interference capacitor connector.
3 Disconnect the two ignition coil electrical connectors.






3. Remove the ignition coils.
1 Remove the bolts.
2 Remove the ignition coils.






4. To install, reverse the removal procedure. Tighten to specifications.






5. Connect the battery ground cable.