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содержание .. 892 893 894 895 ..
HAC-240 < COMPONENT DIAGNOSIS > [AUTO AIR CONDITIONER (W/NAVI)] MAGNET CLUTCH 1. Turn ignition switch OFF. 2. Disconnect A/C compressor connector. 3. Start the engine. 4. Press AUTO switch and A/C switch ON. 5. Check voltage between A/C compressor harness connector F3 Is the inspection result normal YES >> Replace A/C compressor. Refer to XX. NO >> Check 10A fuse (No. 42), located in the IPDM ER. • If fuse is OK, GO TO 4. 4. CHECK MAGNET CLUTCH Check for operation sound when applying battery voltage direct cur- Is the inspection result normal? OK >> GO TO 5. NO >> Replace A/C compressor. Refer to XX. 5. CHECK CIRCUIT CONTINUITY BETWEEN IPDM E/R AND COMPRESSOR 1. Turn ignition switch OFF. 2. Disconnect IPDM E/R connector. 3. Check continuity between A/C compressor harness connector Is the inspection result normal YES >> Replace IPDM E/R. Refer to XX. NO >> Repair harness or connector. 6. CHECK BCM INPUT (A/C COMPRESSOR ON) SIGNAL Check A/C compressor ON/OFF signal. Refer to HAC-212, "CONSULT-III Function (BCM)" Is the inspection result normal YES >> GO TO 9. NO >> GO TO 7. 7. CHECK CIRCUIT CONTINUITY BETWEEN FRONT AIR CONTROL AND BCM. Terminals Voltage (Approx.) (+) ( − ) Connector Terminal Ground Compressor: F3 1 12V SJIA0743E RJIA2005E A B Continuity Connector Terminal Connector Terminal Yes Compressor: F3 1 IPDM E/R: E43 11 AWIIA0305ZZ A/C SW ON : AIR COND SW ON A/C SW OFF : AIR COND SW OFF |