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DIAGNOSIS TSB Revision CONTROLLER AREA NETWORK (CAN) 54C-319 STEP 7. Check the combination meter for a short circuit. C-101. CAUTION A digital multimeter should be used. For details refer to (1) Disconnect combination meter C-101, and measure the resistance at the component side of combination meter (2) Measure the resistance between combination meter connector terminals 14 and 15. OK: 120 ± 20 Ω Q: Does the resistance measure 120 ± 20 Ω? YES : If the resistance measures 120 ± 20 Ω, diagnose CAN bus lines thoroughly by referring to NO : If the resistance does not measure 120 ± 20 Ω, replace the combination meter. AC305231AQ CONNECTOR: C-101 HARNESS SIDE AC204582BY COMPONENT SIDE: C-101 G 11 22 17 3 14 G 12 1 13 2 15 4 16 5 18 7 6 19 8 10 21 20 9 TEST TEST HARNESS |