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VSA System Symptom Troubleshooting - VSA cannot be turned OFF
VSA cannot be turned OFF
NOTE: If the low tire pressure indicator turns ON, the VSA cannot be turned OFF. Check the tire pressure first.
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1. |
VSA OFF switch check:
VSA OFF switch check
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?1. |
Turn the vehicle to the OFF (LOCK) mode. |
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Is the VSA OFF switch OK?
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2. |
Open wire check (VSA OFF SW line):
Open wire check (VSA OFF SW line)
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?1. |
Disconnect the following connectors.
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VSA OFF switch 5P connector |
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Gauge control module 32P connector | |
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?2. |
Check for continuity between test points 1 and 2.
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Test condition |
Vehicle OFF (LOCK) mode |
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VSA OFF switch 5P connector: disconnected |
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Gauge control module 32P connector: disconnected |
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Test point 1 |
VSA OFF switch 5P connector No. 1 |
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Test point 2 |
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Is there continuity?
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The VSA OFF SW wire is not open. Go to step 3. |
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Repair an open in the wire between the gauge control module and the VSA OFF switch.? |
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3. |
Shorted wire check (VSA OFF SW line):
Shorted wire check (VSA OFF SW line)
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?1. |
Check for continuity between test points 1 and 2.
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Test condition |
Vehicle OFF (LOCK) mode |
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VSA OFF switch 5P connector: disconnected |
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Gauge control module 32P connector: disconnected |
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Test point 1 |
VSA OFF switch 5P connector No. 1 |
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Test point 2 |
Body ground | |
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Is there continuity?
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Repair a short to body ground in the wire between the gauge control module and the VSA OFF switch.? |
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The VSA OFF SW wire is OK. Go to step 4. |
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4. |
Open wire check (GND line):
Open wire check (GND line)
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?1. |
Check for continuity between test points 1 and 2.
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Test condition |
Vehicle OFF (LOCK) mode |
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VSA OFF switch 5P connector: disconnected |
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Gauge control module 32P connector: disconnected |
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Test point 1 |
VSA OFF switch 5P connector No. 2 |
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Test point 2 |
Body ground | |
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Is there continuity?
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Repair an open in the wire between the VSA OFF switch and body ground (G401).? | |