VSA indicator does not come on

1. Turn the ignition switch ON (II), and watch the VSA indicator.

Does the VSA indicator come on for several seconds?

YES | - | The system is OK at this time.■
NO | - | Go to Step 2 .

1. Do the gauge control module self-diagnosis function procedure.

Is the gauge control module OK?

YES | - | Go to Step 3 .
NO | - | Replace gauge control module. ■

1. Turn the ignition switch OFF.

1. Substitute a known-good VSA modulator-control unit.

1. Turn the ignition switch ON (II).

Does the VSA indicator come on?

YES | - | Replace the VSA modulator-control unit. ■
NO | - | Check for loose terminals in the gauge control module connectors. If connections are good, replace the gauge control module .■