General Information - Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement

SELF-DIAGNOSIS FUNCTION
D When an abnormality is detected in one
of the sensors or actuators related to
emission control, the engine warning lamp
(check engine lamp) illuminates as a
warning to the driver.
D When an abnormality is detected in one
of the sensors or actuators, a diagnosis
OTHER CONTROL FUNCTIONS
1. Fuel Pump Control
Turns the fuel pump relay ON so that current
is supplied to the fuel pump while the engine
is cranking or running.
2. A/C Relay Control
Turns the compressor clutch of the A/C
ON and OFF.
3. Fan Relay Control
The revolutions of the radiator fan and
GENERAL SPECIFICATIONS
Items
Throttle body Throttle bore mm
Throttle position sensor
Idle speed control servo
Idle position switch
Engine-ECU Identification model
No.
Sensors Air flow sensor
Barometric pressure sensor
Intake air temperature sensor
Engine coolant temperature sensor
Oxygen sensor
Vehicle speed sensor
Inhibitor switch
Camshaft position sensor
Crank angle sensor
Detonation sensor
Power steering fluid pressure switch
MPI -

General Information

Specifications
54
Variable resistor type
Stepper motor type (Stepper motor type by-pass air
control system with the air volume limiter)
Rotary contact type, within throttle position sensor
Except vehicles for E2T73675 <M/T>
Germany E2T76371 <A/T>
Vehicles for Germany E2T73676 <M/T>
E2T76372 <A/T>
Karman vortex type
Semiconductor type
Thermistor type
Thermistor type
Zirconia type
Magnetic resistive element type
Contact switch type
Hall element type
Hall element type
Piezoelectric type
Contact switch type
code corresponding to the abnormality is
output.
D The RAM data inside the engine-ECU that
is related to the sensors and actuators can
be read by means of the MUT-II. In addition,
the actuators can be force-driven under
certain circumstances.
condenser fan are controlled in response
to the engine coolant temperature and
vehicle speed.
4. Purge Control Solenoid Valve Control
Refer to GROUP 17.
5. EGR Control Solenoid Valve Control
Refer to GROUP 17.
13D-3