Components
COMPONENTS
ILLUSTRATION
*1 |
TRANSMITTER BATTERY |
*2 |
MECHANICAL KEY |
*3 |
TRANSMITTER HOUSING COVER |
*4 |
TRANSMITTER HOUSING CASE |
*5 |
SMART KEY DOOR CONTROL TRANSMITTER HOUSING SET |
- |
- |
Removal
REMOVAL
CAUTION / NOTICE / HINT
NOTICE:
Take extra care when handling these precision electronic components.
PROCEDURE
1. REMOVE TRANSMITTER BATTERY
(a) Slide the release hook knob to remove the mechanical key as shown in the illustration.
*a |
Release Hook Knob |
Remove in this Direction |
(b) Using a screwdriver with its tip wrapped in protective tape, pry apart the transmitter housing cover. NOTICE: Do not use excessive force when prying apart the transmitter housing cover. |
|
(c) Using a screwdriver with its tip wrapped in protective tape, remove the transmitter battery as shown in the illustration.
NOTICE:
*a |
Protective Tape |
Remove in this Direction |
Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
Take extra care when handling these precision electronic components.
PROCEDURE
1. INSTALL TRANSMITTER BATTERY
(a) Install a new transmitter battery with the positive (+) side facing upward, as shown in the illustration.
NOTICE:
Install in this Direction |
(b) Install the transmitter housing cover by pressing down on it as shown in the illustration.
Install in this Direction |
(c) Insert the mechanical key into the transmitter as shown in the illustration.
Install in this Direction |
(d) Press one of the transmitter switches and check that the LED illuminates.
OK:
Transmitter LED illuminates when a switch is pressed.
Toyota CH-R Service Manual > Tire Pressure Warning Valve: Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
Always use a new grommet and valve core when installing the tire pressure
warning valve and transmitter.
Check that the washer and nut are not damaged, and replace them if necessary.
Make sure not to damage the urethane covered b ...
Toyota CH-R Service Manual > Air Conditioning System(for Automatic Air Conditioning System With Top-mounted
Air Conditioner Pressure Sensor): Back-up Power Source Circuit
DESCRIPTION
The back-up power source circuit for the air conditioning amplifier assembly
is shown below. Power is supplied even when the ignition switch is off. This power
is used for diagnostic trouble code memory, etc.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for ...