VSA System Symptom Troubleshooting - VSA cannot be turned OFF
VSA cannot be turned OFF
1.
VSA OFF switch check:

VSA OFF switch check
?1.
Turn the vehicle to the OFF (LOCK) mode.

?2.
Check the VSA OFF switch.

Is the VSA OFF switch OK?

     
YES
     
     
     
Go to step 2.
     
NO
     
     
     
2.
Determine possible failure area (VSA OFF SW line, GND line):

Determine possible failure area (VSA OFF SW line, GND line)
?1.
Disconnect the following connector.
VSA OFF switch 4P connector (4P connector type)
VSA OFF switch 5P connector (5P connector type)
VSA OFF switch 12P connector (VSA OFF/driver's power tailgate switch type)
VSA OFF switch 12P connector (VSA OFF/heated windshield wiper area switch type)

?2.
Turn the vehicle to the ON mode.

?3.
Measure the voltage between test points 1 and 2.
Test condition
Vehicle ON mode
 
VSA OFF switch 4P connector (4P connector type): disconnected
 
VSA OFF switch 5P connector (5P connector type): disconnected
 
VSA OFF switch 12P connector (VSA OFF/driver's power tailgate switch type): disconnected
 
VSA OFF switch 12P connector (VSA OFF/heated windshield wiper area switch type): disconnected
Test point 1
VSA OFF switch 4P connector (female terminals) No. 4:
 
VSA OFF switch 5P connector (female terminals) No. 1:
 
VSA OFF switch 12P connector (VSA OFF/driver's power tailgate switch type) (female terminals) No. 11:
 
VSA OFF switch 12P connector (VSA OFF/heated windshield wiper area switch type) No. 11:
Test point 2
Body ground





Is there battery voltage?

     
YES
     
     
     
Repair an open in the wire between the VSA OFF switch and body ground (G401).?
     
NO
     
     
     
Go to step 3.
3.
Shorted wire check (VSA OFF SW line):

Shorted wire check (VSA OFF SW line)
?1.
Turn the vehicle to the OFF (LOCK) mode.

?2.
Disconnect the following connector.
Gauge control module connector A (32P)

?3.
Check for continuity between test points 1 and 2.
Test condition
Vehicle OFF (LOCK) mode
 
VSA OFF switch 4P connector (4P connector type): disconnected
 
VSA OFF switch 5P connector (5P connector type): disconnected
 
VSA OFF switch 12P connector (VSA OFF/driver's power tailgate switch type): disconnected
 
VSA OFF switch 12P connector (VSA OFF/heated windshield wiper area switch type): disconnected
 
Gauge control module connector A (32P): disconnected
Test point 1
VSA OFF switch 4P connector (female terminals) No. 4:
 
VSA OFF switch 5P connector (female terminals) No. 1:
 
VSA OFF switch 12P connector (VSA OFF/driver's power tailgate switch type) (female terminals) No. 11:
 
VSA OFF switch 12P connector (VSA OFF/heated windshield wiper area switch type) No. 11:
Test point 2
Body ground





Is there continuity?

     
YES
     
     
     
Repair a short to body ground in the wire between the gauge control module and the VSA OFF switch.?
     
NO
     
     
     
Go to step 4.
4.
Open wire check (VSA OFF SW line):

Open wire check (VSA OFF SW line)
?1.
Check for continuity between test points 1 and 2.
Test condition
Vehicle OFF (LOCK) mode
 
VSA OFF switch 4P connector (4P connector type): disconnected
 
VSA OFF switch 5P connector (5P connector type): disconnected
 
VSA OFF switch 12P connector (VSA OFF/driver's power tailgate switch type): disconnected
 
VSA OFF switch 12P connector (VSA OFF/heated windshield wiper area switch type): disconnected
 
Gauge control module connector A (32P): disconnected
Test point 1
VSA OFF switch 4P connector (female terminals) No. 4:
 
VSA OFF switch 5P connector (female terminals) No. 1:
 
VSA OFF switch 12P connector (VSA OFF/driver's power tailgate switch type) (female terminals) No. 11:
 
VSA OFF switch 12P connector (VSA OFF/heated windshield wiper area switch type) No. 11:
Test point 2
Gauge control module connector A (32P) No. 9





Is there continuity?

     
YES
     
     
     
The VSA OFF SW wire is OK. Replace the gauge control module.?
     
NO
     
     
     
Repair an open in the wire between the gauge control module and the VSA OFF switch.?