UTILITY INITIALIZE THE CONNECTION INFORMATION OF A GATEWAY FUNCTION EQUIPPED ECU (BUS MONITOR ECU) (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus:
(e) Initialize the ECU. |
Toyota Tundra Service Manual > Air Conditioning System(for Automatic Air Conditioning System): Air Mix Damper Control Servo Motor Circuit (Driver Side) (B1446/46)
DESCRIPTION The No. 1 damper servo sub-assembly (air mix damper servo motor [for driver side]) sends pulse signals to inform the air conditioning amplifier of the damper position. The air conditioning amplifier activates the motor (normal, reverse) based on the signals to move the air mix damper (fo ...
