The Ignition Control Module requires service which begins by disconnecting every electrical connector that attaches to it. Note down each spark plug wire's position before removing them from the
Ignition Coils. Start the service by removing screws which anchor the coil assemblies to the Ignition Control Module then separate the coils from the module. Move the Ignition Control Module off its bracket. Secure the Ignition Control Module on its bracket while installing the coils back onto the module using screws tightened to 4.5 n.m (40 lb in). Reattach
Spark Plug Wires according to their noted spots on the engine block while connecting the electrical connectors to the Ignition Control Module.