Toyota Sienna Service Manual: Power Slide Door LH does not Operate When Satellite Switch is Pressed

Toyota Sienna Service Manual / Engine hood / door / Power slide door system / Diagnostic trouble code chart / Power Slide Door LH 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 LH controls the power slide door LH, which activates the slide door motor to open / close the slide door.
A request signal from the satellite switch for the power slide door LH 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 LH.
A request signal from the power slide door control switch LH is directly input to the power slide door ECU LH.
When the child lock is in the locked condition, the power slide door control switch LH is disabled, thus the power slide door LH is not activated by this switch.
When the fuel lid is open, the power slide door does not operate. Opening the fuel lid while the power slide door is operating stops the power slide door operation and switches the system to manual operation mode.
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

WIRING DIAGRAM

Power Slide Door Pulse Sensor Malfunction on Rear Left Door

DTC B2224 Power Slide Door Pulse Sensor Malfunction on Rear Left Door DESCRIPTION A pulse sensor is built into slide door LH for jam and foreign object detection and for slide door posi ...

Inspection procedure

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 ...

Other materials:

Disassembly
1. REMOVE REAR SEAT LEG COVER LH Remove the 2 screws and seat leg cover. 2. REMOVE REAR SEAT LEG COVER RH Remove the 2 screws and seat leg cover. 3. REMOVE REAR SEAT LEG SIDE COVER LH Remove the 2 screws and seat leg side cover. 4. REMOVE LH SEAT REAR SEAT LOCK ...

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 ...

Stop Light Switch Circuit Malfunction
DTC P0571 Stop Light Switch Circuit Malfunction DESCRIPTION The ECM receives the brake demand signal from the distance control ECU and transmits it to the skid control ECU (brake actuator assembly). The skid control ECU (brake actuator assembly) receives a signal from the ECM and operates ...