Mitsubishi Stealth 1994 Import Service Manual page 524

MULTIPORT FUEL INJECTION -
INSPECTION
1
Function
Item No.
Data reading
13
HARNESS INSPECTION
connector
Volume air flow
Data display
Check condition
Sensor
Ignition switch: ON or
temperature
engine running
Check for continuity of the ground
circuit.
Connector: Disconnected
l
Measure the power supply voltage.
Connector: Disconnected
l
l
SENSOR INSPECTION
(1) Disconnect
(2) Measure resistance between terminals @ and @.
On-Vehicle Inspection of MFI Components
Intake air temperature
At -20°C (-4°F)
At 0°C (32°F)
(At 40°C (104°F)
At 80°C (176°F)
Voltage (V)
4.5 - 4.9
the volume air flow sensor connectors.
Temperature ["C (OF)]
20 (68)
80 (176)
Standard value
-20°C
I
80°C
Repair the
harness.
Resistance (klR)
6.0
2.7
0.4