Air Conditioner Cut Control During Acceleration / Air Regulator Control
EF & EC-221prose procedureGA16DE engine.
ENGINE AND EMISSION CONTROL SYSTEM DESCRIPTION
Air Conditioner Cut Control During Acceleration
INPUT/OUTPUT SIGNAL LINE
SYSTEM DESCRIPTION
When the accelerator pedal is fully depressed or engine temperature is extremely high, the air conditioner is turned off for a few seconds. This system improves acceleration when the air conditioner is used.
Air Regulator Control
INPUT/OUTPUT SIGNAL LINE
SYSTEM DESCRIPTION
The air regulator is controlled by the E.C.U. at the same time as fuel pump ON-OFF control.
Air regulator operation
Ignition switch is turned to ON
Air regulator operationOperates for 5 seconds
While engine is running and cranking
Air regulator operationOperates
When engine is stopped
Air regulator operationOFF in 1 second
Except as shown above
Air regulator operationOFF