VSA System

VSA DTC Troubleshooting: 61

DTC 61: IG1 Voltage Low

1. Turn the ignition switch to ON (II).

2. Clear the DTC with the HDS.

3. Test-drive the vehicle at 2 mph (3 km/h) or more.

4. Check for DTCs with the HDS.

Is DTC 61 indicated?
YES - Go to step 5.

NO - Intermittent failure, the system is OK at this time. Check for loose terminals at the VSA modulator-control unit 46P connector. Check for a loose connection at G303. Refer to intermittent failures troubleshooting. Initial Inspection and Diagnostic Overview


5. Test the battery and connections.

Are the battery and battery connections OK?
YES - Check for a poor connection at all IG1 circuit connections between the VSA modulator-control unit 46P connector terminal No. 40 and the under-dash fuse/relay box No. 29 (10A) fuse. If the connections are good, go to the Alternator and Regulator Circuit Troubleshooting. Alternator and Regulator Circuit Troubleshooting

NO - Replace or charge the battery, Testing and Inspection or repair the connections.