Toyota Sienna Service Manual: Terminals of ecu

Parts location

HOW TO PROCEED WITH TROUBLESHOOTING 1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER PROBLEM ANALYSIS (a) Confirm problem symptoms. 3 CHECK AND CLEAR DTCS 4 PROBLEM SYMPTOM CONFIRMATIO ...

Diagnosis system

1. CHECK DLC3 (a) The vehicle's ECM uses the ISO 15765-4 for communication. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. HINT: Connect the ...

Other materials:

Reassembly
1. INSTALL REAR DOOR WIRE SUB-ASSEMBLY LH Install the wire. NOTICE: When installing the wire, push the areas where the clips are installed in order to prevent damage and deformation. Install the 2 screws. 2. INSTALL REAR DOOR LOCK ASSEMBLY LH Apply MP grease to the slidi ...

Television Display Power Source Circuit
DESCRIPTION This is the power source circuit to operate the television display assembly. WIRING DIAGRAM INSPECTION PROCEDURE 1 INSPECT TELEVISION DISPLAY ASSEMBLY Disconnect the connector from the television display assembly.  Measure the resistance according to the value(s) ...

Installation
1. INSTALL RADIO NO. 2 BRACKET  Install radio No. 2 bracket with the 4 screws. 2. INSTALL RADIO NO. 1 BRACKET  Install radio No. 1 bracket with the 4 screws. 3. INSTALL RADIO RECEIVER  Connect the connector.  Install the radio receiver with the 4 scr ...