How should I go about putting an hour meter in my 2008 HHR?
08-13-2017, 09:10 AM
#4
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Join Date: 01-23-2009
Location: Fredericksburg, Virginia
Posts: 24,660
With wire.
I think what I would do is put the + to the purple wire (terminal 87) of the DRL relay. It will supply 12V when the gear selector is not in park.
Or to the yellow wire going to the headlight. Whichever is easiest to get to. Maybe with a relay, but not required.
I think what I would do is put the + to the purple wire (terminal 87) of the DRL relay. It will supply 12V when the gear selector is not in park.
Or to the yellow wire going to the headlight. Whichever is easiest to get to. Maybe with a relay, but not required.
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