THEFT-DETERRENT SIREN INSPECTION
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1. Remove the trunk box. (See TRUNK BOX REMOVAL/INSTALLATION.)
2. Remove the theft-deterrent siren with the connector connected.
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3. Measure the theft-deterrent siren terminal voltage using the short wiring harness connector in the position shown in the figure.
Terminal Voltage Table (Reference)
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Terminal |
Signal name |
Connected to |
Measurement condition |
Voltage (V) |
Inspection item(s) |
---|---|---|---|---|---|
A
|
Power supply
|
BCM
|
Under any condition
|
B+
|
BCM
|
B
|
DATA
|
theft-deterrent control module
|
Terminal used for communication therefore determination based on terminal voltage inspection not possible.
|
||
D
|
Ground
|
Body ground
|
Under any condition
|
1.0 or less
|
Ground
|
Continuity Inspection Of Short Wiring Harness Connector
1. Verify that the continuity between the short wiring harness connector terminals is as indicated in the table.
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