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B2578, B2579 IN-VEHICLE SENSOR HAC-91 < DTC/CIRCUIT DIAGNOSIS > [AUTO A/C (WITH HEAT PUMP)] C D E F G H J K L M A B HAC N O P 7. CHECK INTERMITTENT INCIDENT Check intermittent incident. Refer to GI-53, "Intermittent Incident" . Is the inspection result normal? YES >> Replace A/C auto amp. Refer to HAC-187, "Removal and Installation" . NO >> Repair or replace malfunctioning components. Component Inspection INFOID:0000000010121800 1. CHECK IN-VEHICLE SENSOR 1. Remove in-vehicle sensor. Refer to HAC-190, "Removal and Installation" 2. Check resistance between in-vehicle sensor terminals. Refer to applicable table for the normal value. Is the inspection result normal? YES >> Inspection End. NO >> Replace in-vehicle sensor. Refer to HAC-190, "Removal and Installation" . Terminal Condition Resistance: k Ω Temperature: °C (°F) 1 2
−20 (−4) 16.43
−10 (14) 9.90 0 (32) 6.19 10 (50) 4.01 20 (68) 2.67 25 (77) 2.20 30 (86) 1.83 40 (104) 1.28 |