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DIAGNOSIS TSB Revision CONTROLLER AREA NETWORK (CAN) 54C-580 (4) Measure the resistance between joint connector (3) terminal 5 and ETACS-ECU connector terminal 72. OK: 2 ohms or less (5) Measure the resistance between joint connector (3) terminal 16 and ETACS-ECU connector terminal 73. OK: 2 ohms or less CAUTION Strictly observe the specified wiring harness repair proce- Q: Do all the resistances measure 2 ohms or less? YES : If all the resistances measure 2 ohms or less, power supply to the ETACS-ECU may be suspected. NO : If either of the resistances measures more than 2 ohms or all the resistances measure more than 2 AC204582 11 22 10 21 9 20 8 19 7 18 6 17 5 16 4 15 3 14 2 13 1 12 51 53 54 52 55 56 595857 60 69 62 71 70 61 64 65 67 7372 66 63 74 68 TEST CN TEST HARNESS SIDE: C-02 HARNESS SIDE: C-218 AC204582 11 22 10 21 9 20 8 19 7 18 6 17 5 16 4 15 3 14 2 13 1 12 51 53 54 52 55 56 595857 60 69 62 71 70 61 64 65 67 7372 66 63 74 68 TEST CL HARNESS SIDE: C-02 HARNESS SIDE: C-218 TEST |