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 Emission Control: Air Injection Driver
ComponentsCOMPONENTS ILLUSTRATION ILLUSTRATION DisassemblyDISASSEMBLY PROCEDURE 1. REMOVE AIR INJECTION CONTROL DRIVER (for Bank 1) (a) Remove the 2 bolts. (b) Remove the 2 screws and air injection control driver. 2. REMOVE AIR INJECTION CONTROL DRIVER (for Bank 2) (a) Remove the 2 screws and air i ...
