Components
COMPONENTS
ILLUSTRATION
*1 |
CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
*2 |
ECU INTEGRATION BOX RH |
Removal
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 certification ECU (smart key ECU 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 |
---|---|---|---|
Certification ECU (smart key ECU assembly) |
Perform code registration (Immobiliser system) |
|
w/ Smart Key System: |
PROCEDURE
1. REMOVE NO. 2 INSTRUMENT PANEL LOWER FINISH PANEL
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2. REMOVE ECU INTEGRATION BOX RH
(a) Disconnect the 4 connectors. |
|
(b) Using a clip remover, disengage the wire harness clamp.
(c) Remove the bolt, 2 nuts and ECU integration box RH. |
|
3. REMOVE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
(a) Using a screwdriver with its tip wrapped in protective tape, disengage the claws to remove the certification ECU (smart key ECU assembly) as shown in the illustration.
*a |
Protective Tape |
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Remove in this Direction |
Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the certification ECU (smart key ECU assembly), refer to Registration.
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PROCEDURE
1. INSTALL CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
(a) Engage the claws to install the certification ECU (smart key ECU assembly) as shown in the illustration.
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Install in this Direction |
2. INSTALL ECU INTEGRATION BOX RH
(a) Install the ECU integration box RH with the 2 nuts and bolt.
(b) Engage the wire harness clamp. |
|
(c) Connect the 4 connectors.
3. INSTALL NO. 2 INSTRUMENT PANEL LOWER FINISH PANEL
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Toyota CH-R Service Manual > Repair Instruction: Precaution
PRECAUTION
BASIC REPAIR HINT
(a) HINTS ON OPERATIONS
1
Attire
Always wear a clean uniform.
A hat and safety shoes must be worn.
2
Vehicle protection
Prepare a grille cover, fender cover, seat cove ...
Toyota CH-R Service Manual > Safety Connect System: Parts Location
PARTS LOCATION
ILLUSTRATION
*A
w/ Navigation System
-
-
*1
RADIO AND DISPLAY RECEIVER ASSEMBLY
*2
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
- ECU-ACC FUSE
- ECU-IG2 NO. 3 FUSE
*3
...