Diagnostic Procedure For AT Oil Temp Warning Light

Diagnostic Procedure for AT OIL TEMP Warning Light
AT OIL TEMP WARNING LIGHT DOES NOT COME ON OR GO OFF

DIAGNOSIS:
The AT OIL TEMP warning light circuit is open or shorted.

TROUBLE SYMPTOM:
^ When the ignition switch is turned to ON (engine OFF), AT OIL TEMP warning light does not illuminate.
^ When the on-board diagnostics is performed, AT OIL TEMP warning light remains illuminated.

WIRING DIAGRAM:





^ Except 2.5L U5 model and 3.0L model

Steps 1-7:

Steps 8-10:

^ 2.5L U5 model

CHECK POWER SUPPLY AND GROUND LINE

WIRING DIAGRAM





^ Except U5 model

Steps 1-6:

Steps 7 & 8:

^ U5 model