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.
System Voltage (P0560)
DESCRIPTION
The battery supplies electricity to the TCM even when the ignition switch is
off. This power allows the TCM to store data such as DTC history and freeze frame
data. If the battery voltage falls below a minimum level, these memories are cleared ...
Glossary of tire terminology
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Door Unlock Detection Switch Circuit
DESCRIPTION
The main body ECU (driver side junction block assembly) detects the condition
of the door unlock detection switch.
WIRING DIAGRAM
PROCEDURE
1.
READ VALUE USING TECHSTREAM
(a) Connect the Techstream to the DL ...