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FRONT BLOWER MOTOR HAC-47 < DTC/CIRCUIT DIAGNOSIS > [MANUAL AIR CONDITIONING] C D E F G H J K L M A B HAC N O P NO >> Replace front blower motor resistor. Refer to HAC-59, "Removal and Installation" . 10. CHECK FAN SWITCH Check fan switch. Refer to HAC-47, "Component Inspection (Fan Switch)" . Is the inspection result normal? YES >> Replace front blower motor. Refer to VTL-9, "Removal and Installation" . NO >> Replace front air control. Refer to HAC-56, "Removal and Installation" . Component Inspection (Front Blower Motor) INFOID:0000000009541005 1. CHECK FRONT BLOWER MOTOR 1. Connect battery voltage to terminal 1 of front blower motor. 2. Connect ground to terminal 2 of front blower motor. YES >> Intermittent incident. Refer to GI-41, "Intermittent Incident" . NO >> Replace front blower motor. Refer to VTL-9, "Removal and Installation" . Component Inspection (Blower Relay) INFOID:0000000009541006 1. CHECK BLOWER RELAY 1. Remove blower relay. Refer to 2. Check continuity between blower relay terminal 3 and 5 when the voltage is supplied between terminal 1 and 2. Is the inspection result normal? YES >> Inspection End. NO >> Replace blower relay. Component Inspection (Front Blower Motor Resistor) INFOID:0000000009541007 1. CHECK FRONT BLOWER MOTOR RESISTOR 1. Disconnect front blower motor resistor connector. 2. Check resistance between front blower motor resistor terminals. Refer to applicable table for the normal value. Is the inspection result normal? YES >> Inspection End. NO >> Replace front blower motor resistor. Refer to HAC-59, "Removal and Installation" . Component Inspection (Fan Switch) INFOID:0000000009541008 1. CHECK FAN SWITCH 1. Remove front air control. Refer to HAC-56, "Removal and Installation" 2. Check continuity between front air control terminals. Terminal Voltage Continuity 3 5 ON Yes OFF No JSIIA1551ZZ Terminal Resistance: Ω (Approx.) 3 1 0.54 4 1.56 2 3.07 |