Toyota Yaris: Maintenance / Transmitter Battery
Components
COMPONENTS
ILLUSTRATION
*1 | MECHANICAL KEY | *2 | TRANSMITTER BATTERY |
*3 | TRANSMITTER HOUSING CASE | *4 | TRANSMITTER HOUSING COVER |
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. | |
(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. NOTICE: -
Do not push the terminals with your finger.
-
Do not forcibly pry up the transmitter battery as the terminals may be damaged.
-
Do not touch the transmitter battery with wet hands. Moisture may cause rust.
-
Do not touch or move any components inside the transmitter housing case. It may interfere with proper operation.
-
When replacing the transmitter battery, before starting work, remove static electricity that has built up in the body by touching, for example, the vehicle to prevent the electrical key transmitter sub-assembly from being damaged.
| |
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. NOTICE: -
Do not bend the transmitter battery electrode during installation.
-
Keep the inside of the transmitter housing cover free of dust and oil.
-
When replacing the transmitter battery, before starting work, remove static electricity that has built up in the body by touching, for example, the vehicle to prevent the electrical key transmitter sub-assembly from being damaged.
| |
(b) Install the transmitter housing cover by pressing down on it as shown in the illustration. | |
(c) Insert the mechanical key into the transmitter. | |
(d) Press one of the transmitter switches and check that the LED illuminates.
OK:
Transmitter LED illuminates when a switch is pressed.
ComponentsCOMPONENTS ILLUSTRATION
*1 WHEEL ASSEMBLY *2 AXLE HUB NUT
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft...
Other information:
REASSEMBLY PROCEDURE 1. INSTALL ANTENNA CORD SUB-ASSEMBLY Click here
2. INSTALL INSTRUMENT PANEL PASSENGER WITHOUT DOOR AIRBAG ASSEMBLY Click here
3. INSTALL NO. 2 INSTRUMENT PANEL WIRE Click here
4. INSTALL INSTRUMENT CLUSTER FINISH PANEL ORNAMENT (a) Engage the guide and claws to install the instrument cluster finish panel ornament...
The following components of the air bag systems are monitored by a
diagnostic system:
Crash sensors, and diagnostic module (SAS unit)
Front air bag sensors
Air bag modules
Side crash sensors
Air bag/Front seat belt pretensioner system warning light
Front seat belt pretensioners
Related wiring
Front passenger air bag deactivation indicator light
Front passenger occupant classification sensor
Front passenger occupant classification module
The diagnostic module continuously monitors the system’s readiness...
Categories
The front and side supplemental restraint systems (SRS) include different
types of air bags. Please verify the different types of air bags
which are equipped on your vehicle by locating the “SRS AIRBAG”
location indicators. These indicators are visible in the area where the
air bags are installed.
The air bags are installed in the following locations:
The steering wheel hub (driver air bag)
The front passenger dashboard (front passenger air bag)
The outboard sides of the front seatbacks (side air bags)
The front and rear window pillars, and the roof edge along both
sides (curtain air bags)
read more