DIAGNOSIS SYSTEM DESCRIPTION (a) The transponder key ECU assembly controls the engine immobiliser system. Engine immobiliser system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). CHECK DLC3 (a) Check the DLC3. Click here INSPECT BATTERY VOLTAGE (a) Measure the battery voltage. Standard voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the battery. |
Toyota Tundra Service Manual > 1ur-fe Engine Control: Ecm
ComponentsCOMPONENTS ILLUSTRATION InstallationINSTALLATION PROCEDURE 1. INSTALL GASKET (a) Clean the ECM seal's surface with non-residue solvent. (b) Attach a new gasket to the ECM. 2. INSTALL ECM (a) Install the ECM with the 4 bolts. Torque: 8.0 N·m {82 kgf·cm, 71 in·lbf} NOTICE: Make sure the ...
