Removing
1. With the ignition off, disconnect the high voltage wire from the ignition coil, then disconnect the wiring connectors from the amplifier module (refer to accompanying illustration).
2. Turn away fixing nuts and remove the control unit from mounting racks on a bulkhead of an impellent compartment. Note that one of the nuts also secures the MAP sensor hose holder to the intake manifold.
3. If necessary, remove the bolts and separate the high voltage ignition coil from the booster module (refer to section Removal, check and installation of ignition coils).
Installation
1. Install in reverse order.