Manufacturer Code Charts: 61

VSA DTC Troubleshooting: 61

DTC 61:

IG1 Voltage Low

1. Test the battery and connections Testing and Inspection.

Is the battery OK?

YES -

Go to step 2.

NO -

Replace the battery; test the charging system Alternator and Regulator Circuit Troubleshooting, repair any problems found with the charging system or battery connections before proceeding.�

2. Disconnect the VSA modulator-control unit 46P connector.

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

4. Measure the voltage between VSA modulator-control unit 46P connector terminal No. 40 and body ground.





Is there battery voltage?

YES -

Go to step 5.

NO -

Repair an open or high resistance in the wire between No. 31 (7.5 A) fuse in the under-dash fuse/relay box and the VSA modulator-control unit.�

5. Turn the ignition switch to LOCK (0).

6. Reconnect the VSA modulator-control unit 46P connector.

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

8. Clear the DTCs with the HDS.

9. Turn the ignition switch to LOCK (0).

10. Test-drive the vehicle at 19 mph (30 km/h) or more.

NOTE: Drive the vehicle on the road, not on a lift.

11. Check for DTCs with the HDS.

Is DTC 61 indicated?

YES -

Check for loose or poor connections in the VSA modulator-control unit 46P connector. If connections are good, replace the VSA modulator-control unit Service and Repair.�

NO -

Intermittent failure, the system is OK at this time. Check for loose terminals at the VSA modulator-control unit 46P connector. Refer to intermittent failures troubleshooting.�