INSPECTION
PROCEDURE
1. INSPECT DOOR CONTROL TRANSMITTER MODULE SET SUB-ASSEMBLY
(a) Inspect operation of the door control transmitter module set sub-assembly.
(1) Remove the transmitter battery from the door control transmitter module set
sub-assembly.
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(2) Install a new or non-depleted transmitter battery.
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NOTICE:
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 door control transmitter module set sub-assembly
from being damaged.
HINT:
When a new or non-depleted transmitter battery is not available, first
connect 2 new 1.5 V batteries in series. Then connect leads to the batteries
and apply 3 V to the door control transmitter module set sub-assembly, as
shown in the illustration.
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(3) From outside the vehicle, approximately 1 m (3.28 ft) from the driver door
outside door handle, test the door control transmitter module set sub-assembly by
pointing its key plate at the vehicle and pressing a door control transmitter module
set sub-assembly switch.
OK:
The door lock can be operated via the door control transmitter module set sub-assembly.
- The operational area differs depending on the user, the way the door control
transmitter module set sub-assembly is held and the location.
- The weak radio waves of the door control transmitter module set sub-assembly
may be affected if the area has strong radio waves or electrical noise. The
door control transmitter module set sub-assembly operation area may be shortened
or the door control transmitter module set sub-assembly may not function.
(b) Inspect the transmitter battery capacity.
(1) Remove the transmitter battery from the door control transmitter module set
sub-assembly that does not operate. Attach a lead wire (0.6 mm (0.0236 in.) in diameter
or less including wire sheath) with tape or equivalent to the negative terminal.
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NOTICE:
Do not wrap the lead wire around a terminal, wedge it between the terminals,
or solder it. A terminal may be deformed or damaged, and the transmitter battery
will not be able to be installed correctly.
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(2) Carefully pull the lead wire out from the position shown in the illustration
and install the previously removed transmitter battery.
NOTICE:
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 door control transmitter module set sub-assembly
from being damaged.
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(3) Check the transmitter battery voltage.
HINT:
Measure the transmitter battery voltage while pressing the lock or unlock
switch on the door control transmitter module set sub-assembly.
Standard Voltage:
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Tester Connection
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Condition
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Specified Condition
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Transmitter battery positive (+) - Transmitter battery negative
(-)
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Ignition switch off, all doors closed and lock or unlock switch
pressed
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2.5 to 3.2 V
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If the result is not as specified, replace the transmitter battery.
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