Mitsubishi 1989-1993 GALANT Service Manual page 421

FUEL SYSTEM <DOHC> -
CAMSHAFT POSITION SENSOR <From 1991 models>
Output characteristic
5
One rotation of crankshaft position sensor
OPERATION
TROUBLESHOOTING HINTS
INSPECTION-Using Oscilloscope
Refer to P.13-277.
HARNESS INSPECTION
Harness side
connector
On-Vehicle Inspection of MFI Components
connector
Time
Measure the power supply voltage.
. Connector: Disconnected
. Ignition switch: ON
TSB Revision
injection relay
Crankshaft position sensor I 3
Engine control module