DESCRIPTION The combination meter assembly communicates with the millimeter assembly wave radar sensor assembly via the CAN line.
WIRING DIAGRAM ![]() PROCEDURE
(a) Use the Techstream to check if the CAN communication system is functioning normally. Click here
HINT: If the CAN communication system DTC U0235 and another DTC are output at the same time, perform troubleshooting for the CAN communication system DTC U0235 first.
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Toyota Tundra Service Manual > Air Conditioning System(for Manual Air Conditioning System): Blower Motor Circuit
DESCRIPTION The blower motor is operated by signals from the air conditioning amplifier. Blower motor speed signals are transmitted by changes in the duty ratio. Duty Ratio: The duty ratio is the ratio of the blower motor OFF time (B) to the total of the blower motor ON and OFF time (A + B). The blo ...