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TROUBLE DIAGNOSIS ATC-55 C D E F G H I K L M A B ATC
2005 Pathfinder Operational Check (Rear) EJS002X1 The purpose of the operational check is to confirm that the system operates properly. CHECKING BLOWER 1. Turn the rear blower control dial counterclockwise to switch 2. Turn the rear blower control dial clockwise to switch positions 3. Leave fan on MAX speed. If NG, go to trouble diagnosis procedure for . If OK, continue the check. CHECKING TEMPERATURE DECREASE 1. Rotate temperature and mode dial fully counterclockwise. 2. Check for cold air at appropriate discharge air outlets. If NG, listen for sound of air mix door motor operation. If OK, go to ATC-102, "Insufficient Cooling" . If air mix door motor appears to be malfunctioning, go to "DIAGNOSTIC PROCEDURE FOR AIR MIX DOOR MOTOR . If OK, continue the check. CHECKING TEMPERATURE INCREASE 1. Rotate temperature and mode dial clockwise. 2. Check for hot air at appropriate discharge air outlets. If NG, listen for sound of air mix door motor operation. If OK, go to ATC-109, "Insufficient Heating" . If air mix door motor appears to be malfunctioning, go to "DIAGNOSTIC PROCEDURE FOR AIR MIX DOOR MOTOR . If OK, continue the check. Conditions : Engine running and at normal operating temperature WJIA1068E WJIA1069E WJIA1070E |