Toyota Sienna Service Manual: Operation check
1. ILLUMINATED ENTRY SYSTEM OPERATION CHECK
- The illuminated entry system is explained below:
- Turn the ignition switch OFF, close all the doors, and set them in the lock condition.
- Unlock any door and open any other doors and check that the room light comes on. Close the door and check that the room light goes off in about 15 seconds.
- Turn the ignition switch ON and open and close any other of the doors. Check that the room light immediately goes off.
- Turn the ignition switch OFF.
- Open and close any of the doors to turn the
room light on. Before the room light goes off in
about 15 seconds, turn the ignition switch ON.
Check that the room light goes off immediately.
- Turn the ignition switch OFF.
- Open and close any of the doors to turn the room light come on. Before the light goes off in about 15 seconds, lock all the door. Check that the light goes off immediately.
2. LIGHT AUTO CUT OPERATION CHECK
- Turn the ignition switch ON, and switch headlight into TAIL or HEAD position.
- Turn the ignition switch OFF and open the driver door, and check that the headlight goes off in about 30 seconds.
- Turn the ignition switch ON, and switch headlight into TAIL or HEAD position.
- Turn the ignition switch OFF and open the driver door. Before the headlight goes off in about 30 seconds, lock all the doors. Check that the headlight goes off immediately.
3. BATTERY SAVER OPERATION CHECK
- Remove the ignition key and close all the doors.
- Open any door to light the room light, and leave it open. Check that the light goes off in about 20 minutes.
- After the room light goes off, close the driver door.
- Open any door to turn the room light on, and then open another door. Check that the room light goes off within 20 minutes after opening the doors.
- Close all the doors. With the ignition key inserted, open any door to light the room light and then, remove the ignition key. Check that the room light goes off within 20 minutes.
How to proceed with
troubleshooting
1 VEHICLE BROUGHT TO WORK SHOP
2 CUSTOMER PROBLEM ANALYSIS
3 CHECK BODY MULTIPLEX COMMUNICATION SYSTEM
Check for the DTC outputs.
4 DTC CHECK
5 DTC CHART
6 PROBLEM SYMPTOMS TABLE
7 TERMINA ...
Problem symptoms table
HINT:
Proceed to troubleshooting of each circuit in the table below.
1. HEADLIGHT AND TAIL LIGHT SYSTEM
2. AUTOMATIC LIGHT CONTROL SYSTEM
3. LIGHT AUTO TURN OFF SYSTEM
4. FOG LIGHT SY ...
Other materials:
Disassembly
1. SEPARATE REAR DRIVE SHAFT INBOARD JOINT BOOT CLAMP
(a) Using a screwdriver, remove the 2 rear drive shaft
inboard joint boot clamps as shown in the
illustration.
2. SEPARATE REAR DRIVE SHAFT INBOARD JOINT
BOOT
(a) Separate the rear drive shaft inboard joint boot from
the inboard joint ...
Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINALV
Caution:
wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airbag and seat belt pretensioner activation.
2. Remove air fuel ratio sensor (for bank 2
sensor 1)
(a) ...
On-vehicle inspection
1. INSPECT BACK WINDOW (DEFOGGER WIRE)
NOTICE:
When cleaning the glass, wipe the glass along the
wire using a soft and dry cloth. Take care not to
damage the wires.
Do not use detergents or glass cleaners including
abrasive ingredients.
When measuring voltage, wr ...
