With GST
WARNING: This page is about a different variant/trim than selected.
- Start engine and let it idle.
- Check voltage between ECM terminal 71 (battery current sensor signal) and ground for 10 seconds.
Courtesy of SUZUKI OF AMERICA CORP.
The voltage should be above 2.3V at least once.
- If NG, go to [P1554 BATTERY CURRENT SENSOR ].