VSA Cannot Be Turned Off

Brakes

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.

1. VSA OFF switch check:

-1. Turn the ignition switch to LOCK (0).

-2. Check the VSA OFF switch Service and Repair.

Is the VSA OFF switch OK?
-YES- Go to step 2.
-NO- Replace the VSA OFF switch Service and Repair.

2. Open wire check (VSA OFF SW line):

-1. Disconnect the following connectors.






-2. Check for continuity between test points 1 and 2.










Is there continuity?
-YES- The VSA OFF SW wire is not open. Go to step 3.
-NO- Repair an open in the wire between the gauge control module and the VSA OFF switch.

3. Shorted wire check (VSA OFF SW line):

-1. Check for continuity between test points 1 and 2.










Is there continuity?
-YES- Repair a short to body ground in the wire between the gauge control module and the VSA OFF switch.
-NO- The VSA OFF SW wire is OK. Go to step 4.

4. Open wire check (GND line):

-1. Check for continuity between test points 1 and 2.










Is there continuity?
-YES- The GND wire is OK. Replace the gauge control module Service and Repair.
-NO- Repair an open in the wire between the VSA OFF switch and body ground (G501).