|
|
AUTO TRUNK SYSTEM BL-153 C D E F G H J K L M A B BL Encoder Circuit Check NIS000WM 1. CHECK ENCODER POWER SUPPLY Check voltage between auto trunk motor connector B109 terminal 5 and ground. OK or NG OK >> GO TO 3. NG >> GO TO 2. 2. CHECK HARNESS CONTINUITY 1. Turn ignition switch OFF. 2. Disconnect auto trunk control unit and auto trunk motor connector. 3. Check continuity between auto trunk control unit connector B110 terminal 14 and auto trunk motor con- 4. Check continuity between auto trunk control unit connector B110 OK or NG OK >> Replace auto trunk control unit. NG >> Repair or replace harness. 3. CHECK ENCODER GROUND 1. Turn ignition switch OFF. 2. Disconnect auto trunk motor connector. 3. Check continuity between auto trunk motor connector B109 terminal 9 and ground. OK or NG OK >> GO TO 5. NG >> GO TO 4. 5 (L/R) – Ground : Battery voltage PIIA2967E 14 (L/R) – 5 (L/R) : Continuity should exist. 14 (L/R) – Ground : Continuity should not exist. PIIB0250E 9 (R/W) – Ground : Continuity should exist. PIIA2969E |