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DEF-12 < DTC/CIRCUIT DIAGNOSIS > REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT 1. Disconnect IPDM E/R. 2. Check continuity between rear window defogger harness con- nector B165 (A) terminal 1 and IPDM E/R harness connector E124 (B) terminal 60. 3. Check continuity between rear window defogger harness con- nector B165 (A) terminal 1 and ground. Is the inspection result normal? YES >> GO TO 5. NO >> Replace or repair harness. 4. CHECK FILAMENT Check filament. DEF-12, "Component Inspection" Is the inspection result normal? YES >> Refer to GI-42, "Intermittent Incident" . NO >> Repair filament. Refer to . 5. CHECK INTERMITTENT INCIDENT Check intermittent incident. GI-42, "Intermittent Incident" Is the inspection result normal? YES >> Check the following. • Battery power supply circuit • IPDM E/R NO >> Repair or replace the malfunctioning parts. Component Inspection INFOID:0000000009479599 1. CHECK FILAMENT Check the filament for damage or open circuits. . Is the inspection result normal? YES >> Inspection End. NO >> Repair filament. Refer to . Rear window defog- ger connector Terminal IPDM E/R Terminal Continuity B165 (A) 1 E124 (B) 60 Yes Rear window defog- ger connector Terminal Ground Continuity B165 (A) 1 No LIIA2644E |