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TROUBLE DIAGNOSIS ATC-57 C D E F G H I K L M A B ATC Revision: 2005 August 2005 Murano CHECKING INTAKE AIR 1. Press recirculation (REC) switch. Recirculation indicator should 2. Press fresh (FRE) switch one time. Fresh indicator should illumi- 3. Listen for intake door position change. (Slight change of blower If NG, go to trouble diagnosis procedure for . If OK, continue the check. NOTE: CHECKING TEMPERATURE DECREASE 1. Turn temperature control dial (driver side) counterclockwise until ° C (60 ° F) is displayed. 2. Check for cold air at discharge air outlets. If NG, go to trouble diagnosis procedure for . If OK, continue the check. CHECKING TEMPERATURE INCREASE 1. Turn temperature control dial (driver side) clockwise until 32 ° C (90 ° F) is displayed. 2. Check for hot air at discharge air outlets. If NG, go to trouble diagnosis procedure for If OK, continue the check. CHECK A/C SWITCH 1. Press AUTO switch and A/C switch. 2. A/C switch indicator will turn ON. ● Confirm that the compressor clutch engages (sound or visual If NG, go to trouble diagnosis procedure for . If OK, continue the check. RJIA1768E RJIA1769E RJIA1770E RJIA2099E |