REMOVAL
CAUTION / NOTICE / HINT
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting
the cable from the negative (-) battery terminal. Therefore, make sure to read the
disconnecting the cable from the negative (-) battery terminal notices before proceeding
with work (See page ).
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
3. REMOVE LIGHT CONTROL ECU (for LH Side)
CAUTION:
The light control ECU may be hot when the light control switch is in the HEAD position or right after it is turned off. Check that the light control ECU is not hot before starting work.
(a) Disconnect the connector. |
|
(b) Turn the light control ECU in the direction indicated by the arrow shown in the illustration, and disconnect it.
NOTICE:
(c) Turn the socket of the light control ECU in the direction indicated by the arrow shown in the illustration, and remove it. NOTICE: Do not pull the light control ECU with the socket connected. |
|
4. REMOVE RADIATOR RESERVE TANK ASSEMBLY (for RH Side)
5. REMOVE LIGHT CONTROL ECU (for RH Side)
CAUTION:
The light control ECU may be hot when the light control switch is in the HEAD position or right after it is turned off. Check that the light control ECU is not hot before starting work.
(a) Disconnect the connector. |
|
(b) Turn the light control ECU in the direction indicated by the arrow shown in the illustration, and disconnect it.
NOTICE:
(c) Turn the socket of the light control ECU in the direction indicated by the arrow shown in the illustration, and remove it. NOTICE: Do not pull the light control ECU with the socket connected. |
|
6. REMOVE DISCHARGE HEADLIGHT BULB
HINT:
Use the same procedure for the RH side and LH side (See page
).
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed in order of probability in the "Suspected Area" column ...
Short in Curtain Shield Squib RH Circuit (B1830/57-B1833/57)
DESCRIPTION
The curtain shield squib RH circuit consists of the center airbag sensor assembly
and curtain shield airbag assembly RH.
The center airbag sensor assembly uses this circuit to deploy the airbag when
deployment conditions are met.
These DTCs ...
Front Occupant Classification Sensor RH Collision Detection (B1786)
DESCRIPTION
DTC B1786 is output when the occupant classification ECU receives a collision
detection signal sent by the front occupant classification sensor RH if an accident
occurs.
DTC B1786 is also output when the front seat assembly RH is subjected to ...