Toyota Sienna Service Manual: Engine hood / door
- Power slide door system
- How to proceed with troubleshooting
- Operation check
- Customize parameters
- Initialization
- Problem symptoms table
- Terminals of ECU
- Diagnosis system
- DTC check / clear
- Data list / active test
- Diagnostic trouble code chart
- Inspection procedure
- Slide door closer system
- How to proceed with troubleshooting
- Initialization
- Problem symptoms table
- Terminals of ECU
- Diagnosis system
- DTC check / clear
- Data list / active test
- Back door closer system
- How to proceed with troubleshooting
- Initialization
- Terminals of ECU
- Diagnosis system
- DTC check / clear
- Data list / active test
- Diagnostic trouble code chart
- Power back door system
- How to proceed with troubleshooting
- Operation check
- Customize parameters
- Initialization
- Problem symptoms table
- Terminals of ECU
- Diagnosis system
- DTC check / clear
- Data list / active test
- Diagnostic trouble code chart
- Hood
- Front door
- Slide door
- Slide door lock release motor
- Power slide door main switch
- Power slide door control switch
- Power slide door touch sensor
- Slide door half open stopper control assembly
- Power slide door warning buzzer
- Back door
- Back door opener switch
- Power back door
- Power back door main switch
- Power back door opener / closer switch
- Power back door touch sensor
- Power back door drive unit
- Power back door warning buzzer
- Back door support
- Power slide door control motor and clutch
- Power slide door
- Slide door lock
Lumbar support adjuster assembly
INSPECTION
1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY
Check operation of the lumbar support adjuster
motor.
Check if the lumbar support adjuster moves
smoothly when the ...
Power slide door system
PARTS LOCATION
...
Other materials:
Internal Control Module Random Access Memory
(RAM) Error
DTC P0604 Internal Control Module Random Access Memory
(RAM) Error
DESCRIPTION
The ECM continuously monitors its own internal memory status, internal
circuits, and output signals
transmitted to the throttle actuator. This self-check ensures that the ECM is
functioning properly. If any
malfu ...
Outer mirror switch
Inspection
1. INSPECT OUTER MIRROR SWITCH ASSEMBLY (w/o
Memory)
The L side of the left / right adjustment switch:
Inspect the mirror switch resistance.
Standard resistance (Left side)
If the result is not as specified, replace the switch
assembly.
The R side of t ...
Power Source Circuit
DESCRIPTION
This is the power source circuit for the outer mirror control ECU.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT OUTER MIRROR CONTROL ECU (POWER SOURCE)
Disconnect the O9 or O11 ECU connector.
Measure the voltage and resistance according to the
value(s) in the t ...