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:

Transmission Fluid Temperature Sensor "A"
DESCRIPTION The ATF (Automatic Transmission Fluid) temperature sensor converts the fluid temperature into a resistance value which is input into the ECM. The ECM applies a voltage to the temperature sensor through ECM terminal THO1. The sensor resistance changes with the transmission f ...

Precaution
1. REMOVAL AND INSTALLATION TIRE PRESSURE WARNING VALVE AND TRANSMITTER (a) When installing a tire, make sure that the tire pressure warning valve and transmitter does not interfere with the tire bead in order to prevent damage to the tire pressure warning valve and transmitter. (b) After c ...

Adjustment
HINT: On the RH side, use the same procedures as on the LH side. 1. INSPECT SLIDE DOOR PANEL SUB-ASSEMBLY LH Check that the clearance is within the standard range. Standard 2. ADJUST SLIDE DOOR PANEL SUB-ASSEMBLY LH Using the SST, horizontally and vertically adjust the ...

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