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MITSUBISHI MULTI COMMUNICATION SYSTEM (MMCS) CHASSIS ELECTRICAL 54A-374 NOTE: . • If the multivision display is reset or sound jump • For the troubleshooting of the USB box, refer to • For the troubleshooting of the hands free ECU, • For the troubleshooting of the steering wheel SYMPTOM PROCEDURES Inspection Procedure 1: No navigation screen is displayed. <Vehicles without Auto Stop & Go (AS&G) CAUTION Before replacing the multivision display, ensure that the power supply circuit, the earth circuit, and COMMENTS ON TROUBLE SYMPTOM PROBABLE CAUSES • Malfunction of power supply circuit • Malfunction of multivision display AC701094 Connectors: C-142, C-143, C-144 <LHD> BH C-143 (GR) C-144 (GR) C-142 AC701122 DB Connectors: C-142, C-143, C-144 <RHD> C-143 (GR) C-144 (GR) C-142 ACA00887 AT Connectors: C-307, C-309, C-311, C-313 C-309 (B) C-307 (B) ETACS-ECU C-313 (BR) C-311 ACA00886 AT Connectors: C-307, C-309, C-311, C-313 ETACS-ECU C-311 C-313 (BR) C-307 (B) C-309 (B) |