VSA Activation Indicator Does Not Come On At Start-up (Bulb Check)

VSA activation indicator does not come on at start-up (bulb check)

Diagnostic Procedure:

1. Do the gauge control module troubleshooting.

2. Substitute a known-good VSA modulator-control unit, Service and Repair then recheck. If it is OK, replace the original VSA modulator-control unit. Service and Repair