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DIAGNOSIS TSB Revision CONTROLLER AREA NETWORK (CAN) 54C-376 STEP 19. Check the CAN_L and H lines (communication CAUTION A digital multimeter should be used. For details refer to . CAUTION The test wiring harness should be used. For details refer to . (1) Disconnect intermediate connector C-22 and SRS-ECU connector C-121, and measure the resistance at the male (2) Turn the ignition switch to the "LOCK" (OFF) position. CAUTION Disconnect the negative battery terminal. For details refer (3) Disconnect the negative battery terminal. AC305234AC CONNECTORS: C-22, C-121 C-121 HARNESS SIDE C-121 (Y) C-22 (Y) C-22 48 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 |