AMP RESEARCH POWER STEP – GMC / CHEVROLET
Pry off door handle plate and any remaining
panel fasteners. Then remove door panel.
NOTE: Remove door light
while removing door panel.
17
Pull back the door weather guard. Pry off
speaker and unplug. Thread plastic tube
through accordion.
4
4
17
Feed longer wire of Step 20 through tube into
door and pull out plastic tube on door side.
4
Route wire along harness going to switch plate.
Secure all wires with zip ties and electrical tape.
Using supplied Posi-Taps™ splice trigger
wire into door ajar wire (Driver side: Gray
with Black Stripe; Passenger side: Black with
White Stripe). The trigger wires will attach to
the connector with a cam-release lever.
27 28
25 26
29 30
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INSTALLATION GUIDE
IM75113 rev 04.28.11