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Fig. 121: Identifying J83 No. 1 Junction And J17 Connector Terminals NG: Go to step 16 OK: REPAIR OR REPLACE NO. 1 JUNCTION CONNECTOR 12. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (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 J83-2 (CANL) - J17-16 (BAT) Ignition switch OFF 1 ohms or higher OK J83-1 (CANH) - J17-16 (BAT) Ignition switch OFF Below 1 ohms NG J83-2 (CANL) - J17-16 (BAT) Tester Connection Switch Condition Measured Resistance Proceed to J84-1 (CANH) - J17-16 (BAT) Ignition switch OFF 1 ohms or higher OK J84-2 (CANL) - J17-16 (BAT)
2009 Toyota Tundra 2009 ACCESSORIES & EQUIPMENT CAN Communication - Tundra
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