Magnetic Switch Pull-In Test

Disconnect the lead wire from the M-terminal of the magnetic switch.
CAUTION: This test must be performed quickly (in less than 10 seconds) to prevent the coil from burning.
Connect a 12-volt battery between the S-terminal and M-terminal.
If the pinion moves out, the pull-in coil is good. If it doesn't, replace the magnetic switch.

Fig 1: Testing Magnetic Switch Pull-In - 2.4L Engine
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Fig 2: Testing Magnetic Switch Pull-In - 3.8L Engine
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.