Checking Switch Functionality

Checking Switch Functionality
The fault is on the switch side.







Unplug the connector:
^ PSM switch (357D)

















^ Connect a test lamp to pin 10 and a good grounding point in the male connector.







^ The test lamp should light.

Checking the wiring harness.
Jiggle the leads and in-line connectors at several places and in different directions to reveal intermittent breaks and short circuits in the wiring harness. Observe the multimeter, test lamp or diagnostic tool while doing this.

Is the function correct?

NO ^ Rectifying the Lead

YES ^ Checking Legroom Adjustment Forward