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Fig. 98: Identifying J83 No. 1 Junction Connector Terminals NG: Go to step 16 OK: REPAIR OR REPLACE NO. 1 JUNCTION CONNECTOR 12. CHECK FOR SHORT IN CAN BUS WIRES (COMBINATION METER ECU) a. Disconnect the J28 combination meter ECU connector. b. Measure the resistance according to the value(s) in the table below. Result RESULT REFERENCE TABLE Tester Connection Switch Condition Measured Resistance Proceed to J84-1 (CANH) - J84-2 (CANL) Ignition switch OFF 1 ohms or higher OK Below 1 ohms NG
2009 Toyota Tundra 2009 ACCESSORIES & EQUIPMENT CAN Communication - Tundra
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