Toyota Sienna Service Manual: Tire pressure warning reset switch

Installation

1. INSTALL TIRE PRESSURE WARNING ECU (a) Connect the connector to the tire pressure warning ECU. (b) Install the tire pressure warning ECU with the screw. 2. INSTALL INSTRUMENT PANEL SAFET ...

Removal

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 2. REMOVE FRONT DOOR SCUFF PLATE LH 3. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH 4. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH (See ...

Other materials:

ECM
COMPONENTS REMOVAL 1. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY (a) Push the right side wall and then push the left wall to release the stoppers. (b) Pull the glove compartment door sub-assembly rearward to remove it. 2. REMOVE NO. 2 INSTRUMENT PANEL BOX (a) Disengage the 2 claws ...

ECM Communication Circuit Malfunction
DTC C1203/53 ECM Communication Circuit Malfunction DESCRIPTION The circuit is used to send TRAC and VSC control information from the skid control ECU to the ECM, and engine control information from the ECM to the skid control ECU through the CAN communication system. INSPECTION PROCEDURE 1 ...

DSP Error
DTC 44-78 DSP Error DESCRIPTION DTC No. DTC Detecting Condition Trouble Area 44-78 An error occurs during the decode process (MP3/ WMA). - INSPECTION PROCEDURE HINT: After the inspection is completed, clear the DTCs. NOTICE:  Thi ...