Toyota Sienna Service Manual: Front passenger airbag assembly
COMPONENTS
Installation
1. INSTALL SPIRAL CABLE
Check that the front wheels are facing straight
ahead.
Set the turn signal switch to the neutral position.
NOTICE:
If it is not in the neutral pos ...
On-vehicle inspection
1. INSPECT FRONT PASSENGER AIRBAG ASSEMBLY
(VEHICLE NOT INVOLVED IN COLLISION)
Perform a diagnostic system check.
With the front passenger airbag assembly installed
on the veh ...
Other materials:
Problem symptoms table
POWER WINDOW CONTROL SYSTEM (W/O JAM PROTECTION)
Symptom
Suspected Area
All power windows do not operate
PWR fuse
Power window relay (Marking: P/W)
Ignition switch
Power window regulator master switch
Power window regulator motor assembly
...
Short to GND in CAN Bus Line
DESCRIPTION
A short to GND is suspected in the CAN bus wire when the resistance between
terminals 4 (CG) and 6
(CANH), or terminals 4 (CG) and 14 (CANL) of the DLC3 is below 200 Ω.
Symptoms
Trouble Area
The resistance between terminals 6 (CANH) and 4 (CG), or ter ...
Diagnosis system
1. CHECK DLC3
The vehicle's ECU uses ISO 15765-4 for
communication protocol. The terminal arrangement
of the DLC3 complies with SAE J1962 and matches
the ISO 15765-4 format.
NOTICE:
*: Before measuring the resistance, leave the
vehicle as is for at least 1 minute and do not
...
