Compressor power

[sailcalifornia]

I have a Viar compressor with large alligator clips, 400P, would you guys power off the battery in the trunk or off the positive terminal under the hood?

Thanks

 

[EOD Guy]

I have a Viar compressor with large alligator clips, 400P, would you guys power off the battery in the trunk or off the positive terminal under the hood?

Thanks

The jumper point under the hood is connected directly to the 12v battery via a lg gage cable. So either will do......

 

[lcgeek]

Is there a negative?

 

[EOD Guy]

Is there a negative?

There is a bracket that's used for the ground. (pg 2)