Toyota RAV4 manuals

Toyota Sienna Service Manual: Problem symptoms table

HINT:

Power Mirror Control System

Symptom

Suspected area

Power mirror cannot be adjusted manually
  1. ECU power source circuit
  2. Mirror switch circuit
  3. Mirror motor circuit
  4. Replace outer mirror control switch
  5. Replace outer mirror control ECU
Either driver side or passenger side power mirror cannot be adjusted manually.
  1. ECU power source circuit
  2. Mirror switch circuit
  3. Mirror motor circuit
  4. Replace outer mirror control switch
  5. Replace outer rear view mirror
  6. Replace outer mirror control ECU
Power mirrors do not move to memorized positions.
  1. ECU power source circuit
  2. Mirror switch circuit
  3. Mirror motor circuit
  4. Replace outer mirror control switch
  5. Replace outer rear view mirror
  6. Replace outer mirror control ECU
Foot lamp does not light up.
  1. Lighting System
    HINT: Front interior light, illumination and center console spots is abnormal light up.
  2. Foot light circuit
  3. Replace outer mirror control ECU
  4. Replace outer rear view mirror
Memory function does not operate.
  1. Position sensor circuit
  2. Replace power seat control ECU & power seat switch
  3. Replace outer mirror control ECU
  4. Replace outer rear view mirror
Automatic glare-resistant clectrochromic mirror system does not operate
  1. Inner rear view mirror
  2. Outer rear view mirror
  3.  Wire harness
Mirror heater system does not operate.
  1. Check window defogger system
  2. Replace outer rear view mirror
  3. Wire harness
How to proceed with troubleshooting
HINT:  Use these procedures to troubleshoot the power door lock control system.  The intelligent tester should be used in steps 4 and 5. 1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER ...

Terminals of ECU
1. CHECK OUTER MIRROR CONTROL ECU LH Disconnect the O9 and O10 connectors. Measure the voltage and resistance according to the value(s) in the table below. Voltage Resistance If t ...

Other materials:

Replacing a flat tire
Chock the tires. Slightly loosen the wheel nuts (one turn). Turn the tire jack portion A by hand until the notch of the jack is in contact with the jack point. The jack point guides are located on the side of rocker moulding. They indicate the jack point po ...

Short to B+ in Driver Side Squib 2nd Step Circuit
DTC B1183/22 Short to B+ in Driver Side Squib 2nd Step Circuit DESCRIPTION The driver side squib 2nd step circuit consists of the center airbag sensor assembly, the spiral cable and the steering pad. The circuit instructs the SRS to deploy when deployment conditions are met. DTC B1183/22 ...

Installation
1. INSTALL OCCUPANT CLASSIFICATION ECU  Check that the ignition switch is off.  Check that the negative battery (-) terminal is disconnected. CAUTION: After disconnecting the negative battery terminal, wait for at least 90 seconds before starting the operation.   ...

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