Big 3 Upgrade: Planning Stage (Input Encouraged) - Toyota Yaris Forums

talnlnky · 11-18-2009, 12:42 PM

if your checking voltage at the amp... then the new ground could've made a difference... but if you are checking it from a fuse box, or direct from the battery that wouldn't have made a measurable difference.

The Architect · 11-18-2009, 04:24 PM

Quote:

Originally Posted by talnlnky

if your checking voltage at the amp... then the new ground could've made a difference... but if you are checking it from a fuse box, or direct from the battery that wouldn't have made a measurable difference.

well ive done both, when driving ive got the probes to the DMM inserted directly into the amps 1/0 cable but for testing purposes i was at the engine bay with the dmm at the alt and batt so idk.

Im now redoing all the engine bay connections to be 100%

11-18-2009, 12:42 PM	#1
talnlnky Audio Junky Drives: 08 liftback Join Date: Oct 2008 Location: Spokane, Wa Posts: 1,412	if your checking voltage at the amp... then the new ground could've made a difference... but if you are checking it from a fuse box, or direct from the battery that wouldn't have made a measurable difference. __________________

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