Inspection & Adjustment: Notes
CAUTION:
Never connect battery in reverse polarity. MPFI control unit will be destroyed instantly. Fuel injector and other parts will be damaged in just a few minutes more. Also, DO NOT disconnect battery terminals while engine is running. A large counter voltage will be generated in the alternator which, may damage electronic parts such as the MPFI control unit. Before disconnecting connectors of each sensor or MPFI control unit, be sure to turn ignition off, or MPFI control unit may be damaged. When installing radio antenna, ensure that it is as far away from control unit as possible.