VSA indicator does not go off, and no DTCs are stored

1. Check the No. 18 (40 A) fuse in the under-hood fuse/relay box.

Is the fuse OK?

YES | - | Reinstall the fuse, and go to Step 2 .
NO | - | Replace the fuse, and recheck. If the fuse is blown, check for a short to body ground in this fuse circuit. If the circuit is OK, replace the VSA modulator-control unit. ■

1. Check the No. 18 (15 A) fuse in the under-dash fuse/relay box.

Is the fuse OK?

YES | - | Reinstall the fuse, and go to Step 3 .
NO | - | Replace the fuse, and recheck. If the fuse is blown, check for a short to body ground in this fuse circuit. If the circuit is OK, replace the VSA modulator-control unit. ■

1. Turn the ignition switch OFF.

1. Disconnect the VSA control unit 47P connector.

1. Measure the voltage between the VSA control unit 47P connector terminal No. 1 and body ground.

Is there battery voltage?

YES | - | Go to Step 6 .
NO | - | Repair open in the wire between the No. 18 (40 A) fuse in the under-hood fuse/relay box and the VSA modulator-control unit.■

1. Turn the ignition switch ON (II).