Mitsubishi 3000GT Service Manual page 193

INSPECTION
Using Scan Tool
Function
Item No.
Data reading 13
HARNESS INSPECTION
Volume air
flow sensor
connector
side
MULTIPORT
On-Vehicle Inspection of MFI
FUEL INJECTION - Components
Data display Check condition
Sensor tem- Ignition switch: ON or At -20°C (-4°F)
perature engine running
Check for continuity of the ground
circuit.
Connector: Disconnected
l
SENSOR INSPECTION
(1) Disconnect the volume air flow sensor connectors.
(2) Measure resistance between terminals (5) and (6).
Temperature ["C('F)]
TSB Revision
Intake air temperature
At 0°C (32°F)
At 20°C (68°F)
At 40°C (104°F)
At 80°C (176°F)
0 ( 3 2 )
20 (68)
80 (176)
Standard value
-20°C
0°C
20°C
80°C
2
Repair the
harness.
Resistance (kD)
6.0
2.7
0.4