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Fig. 139: Identifying A25, A26 ECU Connectors And D67 Actuator Connector Standard resistance A25, A26 ECU CONNECTORS AND D67 ACTUATOR CONNECTOR TERMINALS If there is a malfunction, repair or replace harness or connector. If the harness or connector is b. Check the 4WD control ECU (2WD-4WD transfer shift actuator). 1. Connect the A25 and A26 ECU connectors. 2. Connect the D67 actuator connector. 3. Measure the voltage according to the value(s) in the table below. Standard voltage Tester Connection Condition Specified Condition A25-6 (TL1) - D67-4 (TL1) Always Below 1 ohms A25-6 (TL1) - Body ground Always 10 kohms or higher A25-8 (TL3) - D67-5 (TL3) Always Below 1 ohms A25-8 (TL3) - Body ground Always 10 kohms or higher A25-14 (4WD) - D67-3 Always Below 1 ohms A25-14 (4WD) - Body ground Always 10 kohms or higher A26-7 (TM2) - D67-2 (TM2) Always Below 1 ohms A26-7 (TM2) - Body ground Always 10 kohms or higher A26-8 (TM1) - D67-1 (TM1) Always Below 1 ohms A26-8 (TM1) - Body ground Always 10 kohms or higher D67-7 (GND) - Body ground Always Below 1 ohms
2009 Toyota Tundra 2009 TRANSMISSION JF1A Transfer - Tundra
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