INSPECTION
PROCEDURE
1. INSPECT TRANSPONDER KEY COIL (IGNITION KEY CYLINDER LIGHT)
(a) Apply battery voltage to the connector and check the light illumination condition.
OK:
Condition
Specified Condition
Battery positive (+) → Terminal 2 (ILL+)
Battery negative (-) → Terminal 4 (ILL-)
Illuminates
If the result is not as specified, replace the transponder key coil (ignition key cylinder light).
*a
Component without harness connected
(Transponder Key Coil (Ignition Key Cylinder Light))
Toyota Tundra Service Manual > Audio And Visual System: Parts Location PARTS LOCATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ...
