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Ground while running not needed with Evo-All and THAR-GMv2...?

+1 vote
2013 Chevy Cruze with flip key.  Just curious how/why the (-) ground while running input is not needed in data-link installation with remote start, but is needed in many other installs where data-link is used.

Just an inquiring installer mind.
asked Dec 14, 2013 in Chevrolet by Don Casillas (1,480 points)

1 Answer

0 votes
Remote starters always offer the (-)ground-when-running when using datalink through the actual datalink connection. So really, the wire-to-wire connection is not required. Most installers always hook it up anyway, even if using datalink.
answered Dec 17, 2013 by Robert T (300,020 points)

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