AMP Research Power Step - Wiring Instructions; Driver Side Wiring Instructions; Passenger Side Wiring Instructions

5. After removing the door panel, you will access
the wire bundle at
the black cam-plug from window control panel (Area-A). Undo wire
wrap and locate the 18Ga. door-ajar signal wire (grey with a black
stripe).
6. Apply T-Tap connector to the above found wire. Make sure that
the T-Tap latches completly.
7. The longer of the two wires from step-1 will be routed to the door
panel through front door accordian. Attach routed wire from
Powerstep harness to spade connector then attach spade to T-tap.
Make sure that the spade is center within the insulation before
attaching to the T-tap connector.
1. After removing the front door step plate, lift carpet and pull
Powerstep trigger wires through floor of truck.
2. Open wire bundle located under front door step plate and locate
the 18Ga. rear door-ajar signal wire (light blue with a black stripe).
3. Apply T-Tap connector to the above found wire. Make sure that
the T-Tap latches completly.
4. Attach shorter trigger wire of step-1 to spade connector then
attach spade to T-tap. Make sure that the spade is center within the
insulation before attaching to the T-tap connector.
Notes:
1. All of the signal wires tapped into will be 18Ga. Do not tap into anything with a thicker gage than this.
2. Occassionally the wire colors do not match the wire schematics. Under these circumstances you will need to locate the door-ajar signal wires.
3. Make sure to secure all wires after install. Loose wires can be damaged and may cause a failure in the Powerstep's function.
Rear of Truck
Green / Black from
Vehicle Harness
Front of Truck
Green / Black wire
from Powerstep
Harness
Passes under
front seat.
1. After removing the front door step plate, lift carpet and pull
Powerstep trigger wires through floor of truck.
2. Open wire bundle located under front door step plate and locate
the 18Ga. rear door-ajar signal wire (green with a black stripe).
3. Apply T-Tap connector to the above found wire. Make sure that
the T-Tap latches completly.
4. Attach shorter trigger wire of step-1 to spade connector then
attach spade to T-tap. Make sure that the spade is center within the
insulation before attaching to the T-tap connector.
PASSENGER SIDE WIRING
D
Revision - 06/15/10
Black/White wire
from Powerstep
Harness
Black/White wire
from Powerstep
Harness
5. After removing the door panel, you will access the wire
bundle at the black cam-plug from window control panel (Area
-C). Undo wire wrap and locate the 18Ga. door-ajar signal
wire (black with a white stripe).
6. Apply T-Tap connector to the above found wire. Make
sure that the T-Tap latches completly.
7. The longer of the two wires from step-1 will be routed to
the door panel through front door accordian. Attach routed
wire from Powerstep harness to spade connector then attach
spade to T-tap. Make sure that the spade is center within the
insulation before attaching to the T-tap connector.
C
PASSENGER SIDE
Wiring Instructions
GM POWERSTEP ('03-'06) Truck & SUV, ('07 Classic Truck)
C
D
L-Blue / Black wire
from Powerstep
Harness
Front of Truck
B
L-Blue/ Black from
Vehicle Harness
Rear of Truck
B
A
Grey / Black wire
from Powerstep
Harness
A
DRIVER SIDE WIRING
R E S E A R C H
DRIVER SIDE
T-Tap
Connector
Insulated Spade
Connector