Control System Overview - Mazda 626 MX-6 Workshop Manual

4A
CONTROL SYSTEM
CONTROL SYSTEM
Water thermo sensor
Water
thermo switch
Inhibitor switch
The control system consists of the input devices and the control unit. The control unit controls the fuel
injection amount (EGI), fuel injection pressure, bypass air amount, switch monitor function, and fail­
safe function.
Atmospheric pressure sensor
E/L control unit
Engine control unit
Brake light switch
Main relay
Neutral switch
5th gear switch
sensor
Idle switch
Circuit opening relay
lutch switch
86U04A-166