VTSS Fails to Arm/Disarm From Left Door Cylinder Lock Switch

Test 1 - 3:

SYMPTOM
VTSS FAILS TO ARM/DISARM FROM LEFT DOOR CYLINDER LOCK SWITCH

TEST NOTE
This symptom is diagnosed using the test VTSS FAILS TO ARM FROM LEFT DOOR CYLINDER LOCK SWITCH (EXPORT ONLY).

POSSIBLE CAUSES
- Door lock operation test
- Ground circuit open
- Left door switch mux circuit open
- Left cylinder lock switch