Replacement
REPLACEMENT
PROCEDURE
1. REMOVE TRANSMITTER BATTERY
NOTICE:
Take extra care when handling these precision electronic components.
(a) Push the release hook knob and extract the mechanical key. |
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(b) Insert a precision screwdriver into the gap, and turn the screwdriver to detach the transmitter housing cover. HINT: Tape the screwdriver tip before use. |
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(c) Insert a precision screwdriver into the gap and gently remove the battery (lithium battery: CR1632). NOTICE:
HINT: Tape the screwdriver tip before use. |
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2. INSTALL TRANSMITTER BATTERY
(a) Install a new battery (lithium battery: CR1632) with the positive (+) side facing upward, as shown in the illustration. NOTICE:
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(b) Install the transmitter housing cover by pressing down on it as shown in the illustration. |
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(c) Insert the mechanical key into the transmitter. |
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(d) Press one of the transmitter switches and check that the LED illuminates.
OK:
Transmitter LED illuminates when switch is pressed.
Rear Right Sensor Malfunction (C1AE9)
DESCRIPTION
The No. 1 ultrasonic sensor (rear right sensor) is installed on the rear bumper.
The ECU detects obstacles based on signals received from the No. 1 ultrasonic sensor
(rear right sensor). If the No. 1 ultrasonic sensor (rear right sensor) has a ...
Catalyst System Efficiency Below Threshold (Bank 1) (P0420)
MONITOR DESCRIPTION
The ECM uses sensors mounted in front of and behind the Three-Way Catalytic Converter
(TWC) to monitor its efficiency.
The first sensor, the air fuel ratio sensor, sends pre-catalyst information to
the ECM. The second sensor, the heat ...
LIN Communication Bus Malfunction (B2325)
DESCRIPTION
The main body ECU (driver side junction block assembly) monitors communication
between all the ECUs connected to the door bus lines. When the main body ECU (driver
side junction block assembly) detects errors in communication with all the ECUs ...