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MWI-74 < SYMPTOM DIAGNOSIS > THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT Description INFOID:0000000009758311 • The displayed outside air temperature is higher than the actual temperature. • The displayed outside air temperature is lower than the actual temperature. • Outside air temperature is not indicated. Diagnosis Procedure INFOID:0000000009758312 1. CHECK AMBIENT SENSOR SIGNAL CIRCUIT Check the ambient sensor signal circuit. Refer to Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace harness or connector. 2. CHECK AMBIENT SENSOR Check the ambient sensor. Refer to MWI-62, "Component Inspection" Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-77, "Removal and Installation" NO >> Replace ambient sensor. Refer to |