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DIAGNOSIS CONTROLLER AREA NETWORK (CAN) 54D-134 STEP 42. Voltage 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 (2) Connect the negative battery terminal, and turn the ignition switch to the ON position. (3) Voltage between C-09 joint connector (CAN2) terminal No.4 and body earth OK: Less than 1.0 V (4) Disconnect the negative battery terminal. CAUTION Strictly observe the specified wiring harness Q: Is the check result normal? YES : <less than 1.0 V> Follow diagnostic item 19 "Diagnose CAN bus lines thoroughly." Refer . NO : <1.0 V or more> Repair the wiring harness STEP 43. Voltage 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 connector, and measure at the wiring harness side. (2) Connect the negative battery terminal, and turn the ignition switch to the ON position. (3) Voltage between C-09 joint connector (CAN2) 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 AC209365KN Harness side: C-09 Test AC310628AY Connector: C-09 <RHD> C-09 (GR) Harness side AC209365KF Harness side: C-09 Test harness |