DESCRIPTION The trailer brake control ECU (brake control with bracket relay) receives signals from the skid control ECU (brake actuator assembly), yaw rate and acceleration sensor (airbag sensor assembly) and combination meter assembly via CAN communication.
PROCEDURE
(a) Clear the DTCs. Click here
(b) Turn the ignition switch off. (c) Turn the ignition switch to ON. (d) Check if the same DTC is output. Click here HINT: If a CAN communication malfunction DTC and a related sensor malfunction DTC are output at the same time, the CAN communication malfunction must be repaired before troubleshooting the sensor malfunction DTC.
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Toyota Tundra Service Manual > Tire And Wheel: Tire Pressure Warning Reset Switch
ComponentsCOMPONENTS ILLUSTRATION InspectionINSPECTION PROCEDURE 1. CHECK TIRE PRESSURE WARNING RESET SWITCH (a) Measure the resistance according to the value(s) in the table below. Standard resistance: Tester Connection Switch Condition Specified Condition 1 - 2 ON (Switch is pressed and held) Bel ...