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MWI THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT MWI-63 < 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:0000000009189365 • The displayed ambient air temperature is higher than the actual temperature. Diagnosis Procedure INFOID:0000000009189366 NOTE: MWI-64, "INFORMATION DISPLAY : Description" 1. CHECK A/C AUTO AMP. CONNECTION RECOGNITION SIGNAL CIRCUIT Perform the A/C auto amp. connection recognition signal circuit inspection. Refer to . Is the inspection result normal? YES >> GO TO 2. NO >> Repair the harnesses or connectors. 2. CHECK AMBIENT SENSOR SIGNAL CIRCUIT Perform the ambient sensor signal circuit inspection. (This work is recommended to be performed by NHPC.) YES >> GO TO 3. NO >> Repair the harnesses or connectors. 3. CHECK AMBIENT SENSOR Perform the unit inspection of ambient sensor. (This work is recommended to be performed by NHPC.) Is the inspection result normal? YES >> Replace the combination meter. NO >> Replace the ambient sensor. |