Switch Assembly Operation

WARNING: This page is about a different variant/trim than selected.

NOTE: Perform each test in a short period of time (3 - 5 sec).

Suction test
Check that the pinion gear comes flying out when the harness is disconnected from terminal M and connected as shown in the figure.

Fig 1: Performing Switch Assembly Suction Test
Courtesy of SUBARU OF AMERICA, INC.
Holding test
Check that the pinion gear remains flying out after the cable is disconnected from terminal M.

Fig 2: Performing Switch Assembly Holding Test
Courtesy of SUBARU OF AMERICA, INC.
Returning test
With terminal S connected to the positive terminal, and terminal M and starter body connected to the battery ground terminal to suction the main contact point, check that the pinion gear returns to its original position when terminal S is disconnected.

Fig 3: Performing Switch Assembly Returning Test
Courtesy of SUBARU OF AMERICA, INC.