Toyota CH-R Service Manual: Transponder Key Amplifier
Components
COMPONENTS
ILLUSTRATION
|
*1 |
LOWER STEERING COLUMN COVER |
*2 |
TRANSPONDER KEY COIL |
|
*3 |
UNLOCK WARNING SWITCH ASSEMBLY |
*4 |
UPPER STEERING COLUMN COVER |
Removal
REMOVAL
PROCEDURE
1. REMOVE LOWER STEERING COLUMN COVER
Click here .gif)
2. REMOVE UPPER STEERING COLUMN COVER
Click here
3. REMOVE UNLOCK WARNING SWITCH ASSEMBLY
Click here
4. REMOVE TRANSPONDER KEY COIL
(a) Disconnect the connector.
|
*a |
Protective Tape |
.png) |
Remove in this Direction |
(b) Using a screwdriver with its tip wrapped in protective tape, disengage the claws to remove the transponder key coil as shown in the illustration.
Installation
INSTALLATION
PROCEDURE
1. INSTALL TRANSPONDER KEY COIL
(a) Engage the claws to install the transponder key coil as shown in the illustration.
.png) |
Install in this Direction |
(b) Connect the connector.
2. INSTALL UNLOCK WARNING SWITCH ASSEMBLY
Click here .gif)
3. INSTALL UPPER STEERING COLUMN COVER
Click here
4. INSTALL LOWER STEERING COLUMN COVER
Click here
Unlock Warning Switch Circuit
DESCRIPTION
The key unlock warning switch assembly comes on when the ignition key is inserted
into the ignition key cylinder and goes off when the ignition key is removed.
WIRING DIAGRAM
PROCED ...
Other materials:
Toyota CH-R Service Manual > Lighting System: Door Unlock Detection Switch Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) detects the condition of each
door unlock detection switch.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the main body ECU (multiplex network body ECU), refer to Registration*1.
Click here
*1: w/ Smart ...
Toyota CH-R Service Manual > Smart Key System(for Start Function): Vehicle Speed Signal Malfunction (B2282,B2283)
DESCRIPTION
DTC B2282 is stored when the vehicle speed signal sent by the combination meter
assembly via direct line and the vehicle speed signal sent via CAN communication
do not match.
DTC B2283 is stored when a malfunction in the vehicle speed sensor is detected.
DTC No.
...
Toyota C-HR (AX20) 2023-2026 Owner's Manual
Toyota CH-R Owners Manual
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- Instrument cluster
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Toyota CH-R Service Manual
- Introduction
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