Hint:
Perform troubleshooting in accordance with the procedures below. The following is an outline of basic troubleshooting procedures. Confirm the troubleshooting procedures for the circuit you are working on before beginning troubleshooting.
Standard voltage:
11 to 14 v
If the voltage is below 11 v, recharge or replace the battery before proceeding.
Result
Then find the problem symptoms in the problem symptoms table. Look at the "suspected area" column for a list of potentially malfunctioning circuits and / or parts.
Confirm the malfunctioning
circuit or part.
Adjust, repair or replace the
malfunctioning circuit or
parts.
After the adjustment, repairs or
replacement, confirm
that the malfunction no longer exists. If the malfunction
does not reoccur, perform a confirmation test under the
same conditions and in the same environment as when
the malfunction occurred the first time.
Problem symptoms table (2006/01- )
Hint:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms are
listed in order of probability in the "suspected area" column
of the table. Check each symptom by checking the suspected
areas in the order they are listed. Replace p ...
Removal and installation of fuel control
parts
Place for removing and installing fuel
system parts
Work in a location with good air ventilation that
does not have welders, grinders, drills, electric
motors, stoves, or any other ignition sources.
Never work in a pit or near a pit as vaporized
fuel will collect in those places.
...
Front occupant classification sensor rh collision detection
Description
Dtc b1786 is output when the occupant classification ecu receives a collision
detection signal sent by
the front occupant classification sensor rh when an accident occurs.
Dtc b1786 is also output when the front seat assembly rh is subjected to a
strong impact, even if an
a ...