Backup Alarm
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| Illustration 1 | g00391203 |
Backup Alarm | |
The backup alarm is an output of the ECM. The backup alarm alerts nearby personnel that the machine is backing up. When the operator selects REVERSE and the engine is running, the ECM activates the backup alarm with a +battery signal.
The backup alarm has two terminals for electrical connections. One terminal receives power from connector J2-37 of the ECM. The other contact returns to connector J1-7 and connector J2-3 of the ECM. The volume of the backup alarm may be increased by changing the setting.
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