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DIAGNOSIS CONTROLLER AREA NETWORK (CAN) 54D-366 wiring harness side. (2) Ignition switch: OFF (LOCK) CAUTION When measuring the resistance, disconnect the (3) Ensure that the negative battery terminal is disconnected. (4) Resistance between C-09 joint connector (CAN2) terminal Nos. 9 and 20 OK: 1 k Ω or more Q: Is the check result normal? YES : <1 k Ω or more> Follow diagnostic item 19, Diagnose CAN bus lines thoroughly. Refer NO : <Less than 1 k Ω> Repair the wiring harness between the joint connector (CAN2) and the STEP 20. Connector check: C-119 SRS-ECU CAUTION The strand end of the twist wire should be within Q: Is the check result normal? YES : Go to Step 21. NO : Repair the defective connector. STEP 21. Resistance measurement at C-09 joint CAUTION A digital multimeter should be used. For details . CAUTION The test wiring harness should be used. For (1) Disconnect the joint connector (CAN2) and the SRS-ECU connector, and measure at the wiring AC204740DP Harness side: C-09 Test Test AC310631AZ Connector: C-119 <RHD> Harness side C-119 (Y) 48 37 26 42 31 45 34 47 36 46 35 44 33 43 32 25 24 39 28 41 30 40 29 38 27 23 21 22 A B AC310628AY Connector: C-09 <RHD> C-09 (GR) Harness side AC310631AZ Connector: C-119 <RHD> Harness side C-119 (Y) 48 37 26 42 31 45 34 47 36 46 35 44 33 43 32 25 24 39 28 41 30 40 29 38 27 23 21 22 A B |