DTC CHECK / CLEAR CHECK DTC (for TIRE PRESSURE WARNING ECU AND RECEIVER) (USING TECHSTREAM) (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON (d) Turn the Techstream on. (e) Enter the following menus: Chassis / Tire Pressure Monitor / Trouble Codes. (f) Read the DTCs. CHECK DTC (for TIRE PRESSURE WARNING ECU AND RECEIVER) (USING SST CHECK WIRE) (a) Turn the ignition switch off. 
(b) Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3. SST: 09843-18040 (c) Turn the ignition switch to ON. (d) Read and record any DTCs indicated by the tire pressure warning light on the combination meter assembly. Refer to the illustration for examples of a normal system code and codes 13 and 33. HINT:
(e) Refer to Diagnostic Trouble Code Chart for DTC information. Click here
(f) After completing the check, turn the ignition switch off and remove SST from the DLC3. CHECK DTC (for MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)) (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON. (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / Main Body / Trouble Codes. (f) Read the DTCs. CLEAR DTC (for TIRE PRESSURE WARNING ECU AND RECEIVER) HINT: After repairing the malfunctions, clear the DTCs. (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON. (d) Turn the Techstream on. (e) Enter the following menus: Chassis / Tire Pressure Monitor / Trouble Codes. (f) Clear the DTCs following the prompts on the Techstream screen. HINT: Refer to the Techstream operator's manual for further details. CLEAR DTC (for MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)) HINT: After repairing the malfunctions, clear the DTCs. (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON. (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / Main Body / Trouble Codes. (f) Clear the DTCs following the prompts on the Techstream screen. HINT: Refer to the Techstream operator's manual for further details. |
Toyota Tundra Service Manual > Front Power Seat Control System(w/ Memory): Front Power Seat does not Operate with Front Power Seat Switch
DESCRIPTION When a signal is input into the position control ECU and switch assembly, the ECU manages the signals received from the power seat switches, and operates each motors. If the position control ECU and switch assembly receives more than 2 motors operation signals, the motor is stopped. Manu ...
