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MWI THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT MWI-123 < SYMPTOM DIAGNOSIS > C D E F G H I J K L M B A O P THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT Description INFOID:0000000003792615 • The displayed ambient air temperature is higher than the actual temperature. Diagnosis Procedure INFOID:0000000003792616 NOTE: MWI-124, "INFORMATION DISPLAY : Description" 1. CHECK AMBIENT SENSOR SIGNAL CIRCUIT Check the ambient sensor signal circuit. (without 7 inch display). • Refer to HAC-167, "Diagnosis Procedure" (with 7 inch display). Is the inspection result normal? YES >> GO TO 2. NO >> Repair harness or connector. 2. CHECK AMBIENT SENSOR UNIT Perform a unit check for the ambient sensor. HAC-46, "Component Inspection" (without 7 inch display). • Refer to HAC-168, "Component Inspection" (with 7 inch display). Is the inspection result normal? YES >> Replace combination meter. NO >> Replace ambient sensor. Refer to VTL-24, "Removal and Installation" (without 7 inch display) or VTL-81, "Removal and Installation" (with 7 inch display). |