Checking the Door Switches Through TWICE, Conv.

Checking the Door Switches Through TWICE, Conv.












- Turn the ignition switch to the ON position.
- Contact TWICE.
- Open and close the driver's door while checking both its states with the diagnostic tool.







Test value: Door Driver (TWICE)
The reading should be: OPEN/CLOSED

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 - I

YES - Checking the Passenger Door Switch, Conv