L-LINE Circuit Inspection
NOTE: Before disconnecting the SRS unit connector, do the 12 volt battery terminal disconnection procedure and wait for at least 3 minutes.
Test Procedure
- Preparation
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Body control module connector A (66P): disconnected
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SRS unit connector A (43P) : disconnected
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- Procedure
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Perform the inspection according to the following table.
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(Disconnected) Data link connector (DLC) (16P) female terminals
(Disconnected)Body control module connector A (66P) female terminals
IG Mode
Normal Conditions
L-LINE open wire inspection
OFF
There is less than 1 Ohm
Refer to the Open/Shorted Wire Inspection Description
for the method to inspect the shorted circuit below, then start to inspect according to circumstances.
L-LINE shorted to ground inspection
OFF
Not shorted
Results
- If abnormal, there is a problem in the circuit.