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:

Only Wireless Door Lock Control Function does not Operate
DESCRIPTION The door control receiver receives a signal from the transmitter and sends this signal to the multiplex network body ECU. Then, the multiplex network body ECU controls operation of the door locks and power windows. Then, the power slide door ECU causes the power slide door to o ...

Checking the messages
Display the message inbox screen. Select the desired message from the list. Check that the message is displayed. E-mails: Select “Mark Unread” or “Mark Read” to mark mail unread or read on the message inbox screen. This function is available when “Update Read Stat ...

Installation
1. INSTALL PROPELLER W/CENTER BEARING SHAFT ASSEMBLY (a) Align the matchmarks on the propeller shaft assembly rear flange and differential companion flange, and connect the shaft with the 4 bolts, washers and nuts. (b) Remove SST(s) from the extension housing. (c) Insert the yoke int ...