Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.
Suitably support the vehicle.
Refer to Ignition Coil On-Vehicle Service in Section 6.
Refer to Ignition Coil On-Vehicle Service in Engine Electrical.