GMC Amp Power Tap
GMC Amp Power Tap
For some vehicles when upgrading to a radios that needs an amp for increased volume you'll need to tap into the thin pink wire on the amp harness (G-INTAMP). You can tap into the thin pink wire at the amp or at the radio. We recommend tapping into the thin pink wire at the radio using a posi tap to a 12 volt source. We use our 12v Power Accessory Interface (U-INTEZDC).
G-INTAMP
Posi tap into the thin pink wire.
Posi tap to the thin pink wire going to the rear of the radio on our harness.
This is how the posi tap will look once clamped down.
You can also tap into the thin pink wire at the amp side of our amp harness. We recommend tapping into the radio side.
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