REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the instrument panel passenger airbag assembly removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure |
Necessary Procedures |
Effects/Inoperative when not performed |
Link |
---|---|---|---|
Disconnect cable from negative battery terminal |
Memorize steering angle neutral point |
Lane departure alert system (w/ Steering Control) |
|
Pre-collision system |
|||
Initialize back door lock |
Power door lock control system |
|
PROCEDURE
1. PRECAUTION
CAUTION:
Be sure to read Precaution thoroughly before servicing.
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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.
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2. REMOVE INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY
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3. REMOVE INSTRUMENT PANEL PASSENGER AIRBAG ASSEMBLY
CAUTION:
When storing the instrument panel passenger airbag assembly, keep the airbag deployment side facing upward.
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Deployment Side |
(a) Remove the 2 screws. |
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(b) Disengage the hooks to remove the instrument panel passenger airbag assembly from the instrument panel safety pad sub-assembly. NOTICE: Do not damage the deployment surface of the instrument panel passenger airbag assembly. |
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4. REMOVE NO. 2 INSTRUMENT PANEL WIRE
(a) for Single Type:
(1) Disengage the clamp. |
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(2) Using a screwdriver with its tip wrapped in protective tape, release the airbag connector lock.
(3) Disconnect the airbag connector to remove the No. 2 instrument panel wire from the instrument panel passenger airbag assembly.
NOTICE:
When disconnecting any airbag connector, take care not to damage the airbag wire harness.
(b) for Dual Type:
(1) Disengage the clamp. |
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(2) Using a screwdriver with its tip wrapped in protective tape, release the 2 airbag connector locks.
(3) Disconnect the 2 airbag connectors to remove the No. 2 instrument panel wire from the instrument panel passenger airbag assembly.
NOTICE:
When disconnecting any airbag connector, take care not to damage the airbag wire harness.
Toyota CH-R Service Manual > Airbag System: Front Airbag Sensor RH Malfunction (B1610/13)
DESCRIPTION
The front airbag sensor RH circuit consists of the airbag sensor assembly and
front airbag sensor RH.
The front airbag sensor RH detects impacts to the vehicle and sends signals to
the airbag sensor assembly to determine if the airbags and pretensioners should
be deployed.
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Toyota CH-R Service Manual > Smart Key System(for Entry Function): Entry Exterior Alarm and Answer-back Buzzer do not Sound
DESCRIPTION
The smart key system (for Entry Function) uses the wireless door lock buzzer
to perform various vehicle exterior warnings. When the conditions of each warning
are met, the certification ECU (smart key ECU assembly) sends a buzzer activation
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