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Result RESULT REFERENCE TABLE Fig. 133: Identifying J88 No. 2 Junction And J17 Connector Terminals NG: REPAIR OR REPLACE CAN BRANCH WIRE CONNECTED TO 4WD CONTROL ECU OK: REPLACE 4WD CONTROL ECU (See REMOVAL ) 25. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (ECM) a. Disconnect the A24 ECM connector. b. Measure the resistance according to the value(s) in the table below. Tester Connection Switch Condition Measured Resistance Proceed to J88-1 (CANH) - J17-16 (BAT) Ignition switch OFF 1 ohms or higher OK J88-2 (CANL) - J17-16 (BAT) J88-1 (CANH) - J17-16 (BAT) Ignition switch OFF Below 1 ohms NG J88-2 (CANL) - J17-16 (BAT)
2009 Toyota Tundra 2009 ACCESSORIES & EQUIPMENT CAN Communication - Tundra
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