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COMBINATION METER CHASSIS ELECTRICAL 54A-45 DIAGNOSIS PROCEDURE STEP 1. Connector check: Combination meter AC313822AR Connector: B-14 Harness side B-14(B) Q: Is the check result normal? YES : Go to Step 2. NO : Repair the defective connector. STEP 2. Voltage measurement at combination AC313822AR Connector: B-14 Harness side B-14(B) Disconnect the connector, and measure at the wiring • Ignition switch: LOCK (OFF) position • AC208309HW Connector B-14 Voltage between combination meter connector B-14 terminal No.33 and body earth OK: System voltage Q: Is the check result normal? YES : Go to Step 4. NO : Go to Step 3. STEP 3. Check the harness wire between the AC313823 Connectors: B-14, B-22 AO Harness side B-14(B) B-14 B-22 B-22 AC313824AN Connector: B-108 Harness side B-108(B) AC313826AL Connector: B-131 Harness side 16 34 21 19 1 20 2 28 4 22 3 23 5 9 27 26 8 10 13 31 12 30 29 11 15 33 32 14 35 17 36 18 7 25 6 24 NOTE: Prior to the wiring harness inspection, check Q: Is the wiring harness between the battery (fusible link No.1) and combination meter connector B-14 Retest the system. NO : Repair the wiring harness. Main Index Group TOC |