Toyota RAV4 manuals

Toyota Sienna Service Manual: Problem symptoms table

HINT:

Refer to the table below when the trouble cause is considered to be electrical. If the instruction PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE is given in the flowchart of each circuit, inspect the suspected areas in descending order for each symptom. If the trouble still occurs even though there are no abnormalities in the inspections listed for the symptoms, check and replace the ECM.

1. Chapter 1: Electronic Circuit Matrix Chart

Chapter 1: Electronic Circuit Matrix Chart

2. Chapter 2: On-Vehicle Repair and Off-Vehicle Repair

 Chapter 2: On-Vehicle Repair and Off-Vehicle Repair

Chapter 2: On-Vehicle Repair and Off-Vehicle Repair

Monitor drive pattern
1. MONITOR DRIVE PATTERN FOR ECT TEST (a) Perform this drive pattern as one method to simulate the detection conditions of the ECT malfunctions. (The DTCs may not be detected due the actual drivin ...

Terminals of ecm
1. Ecm Hint: each ecm terminal's standard voltage is shown in the table below. In the table, first follow the information under "condition". Look under "symbols (terminal no. ...

Other materials:

Pressure Control Solenoid "C" Electrical (Shift Solenoid Valve SL3)
DESCRIPTION Shifting from 1st to 5th is performed in combination with "ON" and "OFF" operation of the shift solenoid valves SL1, SL2, SL3, S4 and SR which are controlled by the ECM. If an open or short circuit occurs in either of the shift solenoid valves, the ECM controls ...

Check mode procedure
1. CHECK MODE (SIGNAL CHECK): DTC CHECK  Connect the intelligent tester to the DLC3. ) Turn the ignition switch to the ON position. ) Select the "SIGNAL CHECK", and proceed checking using the intelligent tester. NOTICE: Select the "SIGNAL CHECK" from the &q ...

How to proceed with troubleshooting
HINT:  Use this procedure to troubleshoot the theft deterrent system. The intelligent tester should be used in step 2. 1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER PROBLEM ANALYSIS Interview the customer to confirm the trouble 3 INSPECT COMMUNICATION FUNCTION OF MULTIPLEX COMMUNI ...

В© 2011-2024 Copyright www.tsienna.net