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OK: Go to next step 3. CHECK HARNESS AND CONNECTOR (FRONT DOOR LOCK MOTOR LH - MAIN BODY ECU) a. Disconnect the N4 door lock connector. b. Disconnect the DD and J4 ECU connectors. c. Measure the resistance according to the value(s) in the table below. Standard resistance HARNESS AND CONNECTOR (FRONT DOOR LOCK MOTOR LH - MAIN BODY ECU) Fig. 40: Identifying Front Door Lock Motor LH And Main Body ECU Connector NG: REPAIR OR REPLACE HARNESS OR CONNECTOR OK: REPLACE MAIN BODY ECU DOOR CONTROL SWITCH CIRCUIT Tester Connection Condition Specified Condition N4-9 (L) - DD-53 (L2) Always Below 1 ohms N2-10 (UL) - J4-10 (UL3) N4-7 (E) - Body ground N4-10 (UL) - Body ground Always 10 kohms or higher N4-9 (L) - Body ground
2009 Toyota Tundra 2009 ACCESSORIES AND EQUIPMENT Door Lock - Tundra
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