|
|
DIAGNOSIS CONTROLLER AREA NETWORK (CAN) 54C-150 (4) Measure the resistance between joint connector (3) terminal 6 and body ground. OK: 1 k Ω or more CAUTION Strictly observe the specified wiring harness repair proce- Q: Does the resistance measure 1 k Ω or more? YES : If the resistance measures 1 k Ω or more, diagnose CAN bus lines thoroughly by referring to NO : If the resistance measures less than 1 k Ω, repair the wiring harness between joint connector (3) and the STEP 15. Check the CAN_H line (communication line 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 joint connector (3) C-02, and measure the resistance at the wiring harness side of joint connector (3) (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. (4) Measure the resistance between joint connector (3) terminals 3 and body ground. OK: 1 k Ω or more Q: Does the resistance measure 1 k Ω or more? YES : If the resistance measures 1 k Ω or more, go to Step 18 . NO : If the resistance measures less than 1 k Ω, go to Step 16. AC209364 11 10 21 9 20 8 19 7 18 6 17 5 16 4 15 3 14 2 13 1 12 AC209364 AC209364 AC209364 AC209364 AC209364 AC209364JH HARNESS SIDE: C-02 TEST 16DB408A CONNECTOR: C-02 AC209364 11 10 21 9 20 8 19 7 18 6 17 5 16 4 15 3 14 2 13 1 12 AC209364 AC209364 AC209364 AC209364 AC209364 AC209364HZ HARNESS SIDE: C-02 TEST |