Toyota Sienna Service Manual: Power Slide Door RH does not Operate When Satellite Switch is
Pressed
DESCRIPTION
- The power slide door operates only when the power slide door main
switch is ON (switch free: orange
paint on the top of the switch appears). The power slide door ECU RH
controls the power slide door
RH, which activates the slide door motor to open / close the slide door.
- A request signal from the satellite switch for the power slide
door RH is input to the the driver side
junction block ECU, which then sends this request signal using a BEAN line
to the power slide door
ECU RH.
- A request signal from the power slide door control switch RH is
directly input to the power slide door
ECU RH.
- When the child lock is in the locked condition, the power slide
door control switch RH is disabled, thus
the power slide door RH is not activated by this switch.
- When the touch sensor has an open / short-circuit, closing of the
power slide door is disabled.
NOTICE:
When disconnecting the negative (-) terminal cable of the battery or control
motor and clutch,
initialize the power slide door system
WIRING DIAGRAM
1 BASIC INSPECTION
Check the conditions necessary for the power slide door
to open:
Power slide door main switch is in the ON position
(switch free: orange paint on the top of the ...
1 BASIC INSPECTION
Conditions necessary for the power slide door to open:
Power slide door main switch is in the ON position
(switch free: orange paint on the top of the switch
appears). ...
Other materials:
How to proceed with
troubleshooting
HINT:
Troubleshoot in accordance with the procedures on the
following pages.
1 VEHICLE BROUGHT TO WORKSHOP
2 CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK
3 INSPECT COMMUNICATION FUNCTION OF LARGE-SCALE MULTIPLEX
COMMUNICATION SYSTEM (BEAN)
Use the intelligent tester to check for norma ...
Differential
SST
RECOMMENDED TOOLS
EQUIPMENT
LUBRICANT
SSM
...
Emission inspection and
maintenance (I/M)
programs
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnostics) checks. The OBD system
monitors the operation of the emission control system.
If the malfunction indicator lamp comes on
The OBD system determines that a problem exists somewhere in the
emission contr ...