Volume Air Flow Sensor (Sohc 16 Valve) - Mitsubishi 1989-1993 GALANT Service Manual

FUEL SYSTEM <SOHC-16 VALVE>
VOLUME AIR FLOW SENSOR
Intake air amount
OPERATION
TROUBLESHOOTING HINTS
Refer to P.13-49.
INSPECTION
Using Scan Tool
Item No.
12
NOTE
The volume air flow sensor output frequency may be about 10% higher than indicated above when the vehicle is new
[driven approximately 500 km (300 miles) or less].
1 6 2 4 5 1
Harness side
Inspection conditions
Data display
. Engine coolant
Sensor de-
temperature: 85-95°C
volume (fre-
. Lights, cooling fan, elec-
Transaxle: neutral (PJT
models: "P" range)
TSB Revision
On-Vehicle Inspection of MFI
injection relay
Standard value
Engine condition
Idle speed
2,000 rpm
Frequency in-
Racing
creases as racing
rpm increases.