C4 Delco Reinstall
Thread Starter
6th Gear
Joined: Jul 2006
Posts: 6
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C4 Delco Reinstall
I'm trying to reinstall the factory head unit and CCM or CDM (whatever you'd like to call it) back in to my '90. While looking at plugging everything back in - the CDM has 4 plugs and the ant hookup on one side, while the other has two larger plugs. I can't seem to find the last fourth plug - which is auxillary left and right, as well as ground according to the sticker on top of the unit.
Does this actually have a fourth plug on the passenger side or is that supposed to be left blank? I'm going nuts here because I can't seem to find it (if it exists.)
Thanks everyone.
Does this actually have a fourth plug on the passenger side or is that supposed to be left blank? I'm going nuts here because I can't seem to find it (if it exists.)
Thanks everyone.
