|
|
Content .. 2101 2102 2103 2104 ..
AV REAR DOOR SPEAKER AV-101 < DTC/CIRCUIT DIAGNOSIS > [DISPLAY AUDIO] C D E F G H I J K L M B A O P REAR DOOR SPEAKER Diagnosis Procedure INFOID:0000000010435611 Regarding Wiring Diagram information, refer to 1. CONNECTOR CHECK Check the audio unit and speaker connectors for the following: YES >> GO TO 2. NO >> Repair the terminals or connectors. 2. CHECK REAR DOOR SPEAKER SIGNAL CIRCUIT CONTINUITY 1. Disconnect audio unit connector M10 and suspect rear door speaker connector. 2. Check continuity between audio unit connector M10 and suspect rear door speaker connector. 3. Check continuity between audio unit connector M10 and ground. Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness or connectors. 3. CHECK REAR DOOR SPEAKER SIGNAL 1. Connect audio unit connector M10 and suspect rear door speaker connector. 2. Turn ignition switch to ON. 3. Push audio unit POWER switch. 4. Check signal between the terminals of audio unit connector M10. Audio unit Rear speaker Continuity Connector Terminal Connector Terminal M10 4 D55 (LH) 1 Yes 5 2 13 D68 (RH) 1 14 2 Audio unit Ground Continuity Connector Terminal M10 4 — No 5 13 14 Audio unit connector M10 Condition Reference value (+) ( − ) Terminal Terminal |