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Resistance (Reference) TERMINALS RESISTANCE REFERENCE TABLE NG: REPAIR OR REPLACE NO. 1 TRANSMISSION WIRE (NO. 2 ATF TEMPERATURE OK: Go to next step. 2. CHECK HARNESS AND CONNECTOR (NO. 1 TRANSMISSION WIRE - ECM) a. Disconnect the D74 ECM connector. b. Measure the resistance according to the value (s) in the table below. Standard resistance TESTER CONNECTION SPECIFIED CONDITION TABLE Result ATF temperature Specified Condition 10°C (50°F) 5 to 8 kohms 25°C (77°F) 2.5 to 4.5 kohms 110°C (230°F) 0.22 to 0.28 kohms Tester Connection Condition Specified Condition D74-99 (THO2) - D74-98 (ETHA) Always 25 ohms to 156 kohms Always 10 kohms or higher D74-98 (ETHA) - Body ground Always 10 kohms or higher Result Proceed To NG A OK (for 3UR-FE) B OK (for 3UR-FBE) C
2009 Toyota Tundra 2009 TRANSMISSION AB60F Automatic Transaxle - Tundra
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