Test 53B - Diagnosing Traveler Buttons
NOTE:
For connector terminal identification, see CONNECTOR
IDENTIFICATION. For wiring diagram, see WIRING DIAGRAMS
. Perform TEST VER-1 after each repair.
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
- Using DRB, read traveler switch status. If DRB displays CLOSED for traveler step or US/M buttons, replace traveler module. If DRB does not display CLOSED, go to next step.
- Press traveler step button and observe DRB. If DRB does not display CLOSED, replace traveler module. If DRB displays CLOSED, press US/M button and observe DRB. If DRB does not display CLOSED, replace traveler module. If DRB displays CLOSED, system is okay at this time.