REMOVAL PROCEDURE 1. REMOVE NO. 1 ENGINE UNDER COVER 2. REMOVE V-BANK COVER SUB-ASSEMBLY 3. DRAIN ENGINE COOLANT
4. REMOVE ENGINE COOLANT TEMPERATURE SENSOR  (a) Disconnect the sensor connector. (b) Using a 19 mm ball joint lock nut wrench, remove the sensor. (c) Remove the gasket from the sensor. |
Toyota Tundra Service Manual > Lighting System: Parking Brake Switch Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) detects the condition of the parking brake switch assembly. WIRING DIAGRAM PROCEDURE 1. READ VALUE USING TECHSTREAM (a) Using the Techstream, read the Data List. Click here Main Body Tester Display Measurement Item / Range Normal Condition D ...
