Removal & Installation
Fig. Removing ignition coils-3.5L Engine
Before servicing the vehicle, refer to the precautions section.
Drain and recycle the engine coolant.
Remove or disconnect the following:
Do not shock the ignition coils.
Negative battery cable
If equipped, engine undercover
Mass air flow sensor electrical connector and remove the air cleaner case (upper), mass air flow sensor and air cleaner to electric throttle control actuator tube
Intake manifold collector (upper), gasket, and electric throttle control actuator
To install, reverse removal procedure.