|
|
содержание .. 1428 1429 1430 1431 ..
B24B7 INTAKE DOOR MOTOR HAC-195 < DTC/CIRCUIT DIAGNOSIS > [MANUAL AIR CONDITIONING] C D E F G H J K L M A B HAC N O P B24B7 INTAKE DOOR MOTOR DTC Description INFOID:0000000010939845 DTC DETECTION LOGIC POSSIBLE CAUSE [CIRCUIT SHORT TO BATTERY] • Harness and connector (Intake door motor circuit is shorted to battery) [CIRC SHORT TO GRND OR OPEN] • Harness and connector (Intake door motor circuit is open or shorted to ground) FAIL-SAFE — DTC CONFIRMATION PROCEDURE 1. PERFORM DTC CONFIRMATION PROCEDURE With CONSULT 1. Turn ignition switch ON. 2. Select “Self Diagnostic Result” mode of “HVAC” using CONSULT. 3. Check DTC. Is DTC detected? YES >> Refer to HAC-195, "Diagnosis Procedure" NO-1 >> To check malfunction symptom before repair: Refer to GI-44, "Intermittent Incident" NO-2 >> Confirmation after repair: INSPECTION END Diagnosis Procedure INFOID:0000000010939846 1. CHECK INTAKE DOOR MOTOR POWER SUPPLY 1. Turn ignition switch OFF. 2. Disconnect intake door motor connector. 3. Turn ignition switch ON. 4. Check voltage between intake door motor harness connector and ground for several seconds after press- Is the inspection result normal? YES >> GO TO 4. NO >> GO TO 2. 2. CHECK INTAKE DOOR MOTOR POWER SUPPLY CIRCUIT FOR OPEN DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition B24B7 INTAKE DOOR MOTOR [CIRCUIT SHORT TO BATTERY] Detect short to battery circuit of intake door motor cir- [CIRC SHORT TO GRND OR Detect open or short to ground circuit of intake door + − Voltage Intake door motor Connector Terminal M343 2 Ground 11 - 14 V |