|
|
DIAGNOSIS TSB Revision CONTROLLER AREA NETWORK (CAN) 54C-363 STEP 25. Check the CAN_L and H lines (communication resistance at joint connector (3) C-02. 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-29 and joint connector (3) C-02, and measure the resistance at the (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 9 and 20. 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 intermediate connector C-29 AC305232 CONNECTORS: C-02, C-29 AG C-02 C-02 C-29 C-29 AC209438 AC209438 TEST BB TEST 1110 9 8 7 6 5 4 3 2 1 22 21201918 1716 15 14 1312 HARNESS SIDE: C-02 |