Owners manual

ManualsBrandsAMP ManualsAutomotiveResearch 75116-01A PowerStep Fits 06-10 H3 H3T

www.amp-research.com

1/11

IM3221 rev 06.08.10

INSTALLATION GUIDE

1/11

APPLICATION MODEL YR PART #

Hummer H3 2006 - up 75116-01A

Hummer H3T 2009 - up 75116-01A

TOOLS REQUIRED

q Safety goggles

q Measuring tape

q Flat blade screwdriver

q Right angle drill

q 9/32” drill bit

q 17 mm socket

q 15 mm socket

q 10 mm socket

q T 15 Torx driver

q Ratchet wrench and extension

q Pliers

q Wire crimpers

q Wire stripper / cutter

q 3/16” hex key wrench ( allen wrench )

q 4mm hex key wrench ( allen wrench )

q Electrical tape

q Weather proof caulking ( silicone

sealer )

INSTALLATION TIME

2 3

SKILL LEVEL

4= Experienced

3:00

hrs

Designed and manufactured by AMP Research

. Patent Number 6,830,257; 6,641,158; 6,834,875; 6,938,909; 6,942,233; 7,007,961; 7,055,839; 7,163,221;

5-year limited warranty. Professional installation is recommended.

AMP RESEARCH TECH SUPPORT 1-888-983-2204 (Press 2)

Monday - Friday, 6:00 AM - 5:00 PM PST

Summary of content (11 pages)

PAGE 1
INSTALLATION GUIDE APPLICATION MODEL YR PART # Hummer H3 Hummer H3T 2006 - up 2009 - up 75116-01A 75116-01A INSTALLATION TIME 3:00 hrs SKILL LEVEL 1 2 3 4 4= Experienced TOOLS REQUIRED q Safety goggles q Measuring tape q Flat blade screwdriver q Right angle drill q 9/32” drill bit q 17 mm socket q 15 mm socket q 10 mm socket q T 15 Torx driver q Ratchet wrench and extension q Pliers q Wire crimpers q Wire stripper / cutter q 3/16” hex key wrench ( allen wrench ) q 4mm hex key wrench ( allen wr
PAGE 2
AMP RESEARCH POWER STEP – H3 Purpose: Due to vehicle-build variations the Power Step may not correctly align with vehicle cladding. Using supplied shims, please follow the instructions below to correct the alignment. Misalignment: Shim Correction: The gap between board and vehicle cladding is too large toward rear of running board. Shim rear mount at lower bolt. (diagram below) The gap between board and vehicle cladding is too small toward rear of running board. Shim rear mount at upper bolt.
PAGE 3
AMP RESEARCH POWER STEP – H3 PARTS LIST AND HARDWARE IDENTIFICATION 1 Step Assembly Includes: 19-02869-11 Endcap Left (x1) 19-02869-12 Endcap Right (x1) 19-02663-90 T-Nut Insert (x2) 19-02822-90 Rivet (x2) x2 20-02874-90 Step Assembly 3 2 x2 10-03220-10 Idler Linkage 4 19-03224-90 Wire Harness www.amp-research.com 10-03219-10 10-03219-11 Motor Linkage Driver Side (1) Motor Linkage Passenger Side (1) 6 5 19-03297-93 Controller 3/11 x4 19-02727-90 Single Diode IM3221 rev 06.08.
PAGE 4
AMP RESEARCH POWER STEP – H3 PARTS LIST AND HARDWARE IDENTIFICATION 7 8 x8 19-03341-90 Hex Flange Bolt 9 10 x8 19-02802-90 Socket Cap Screw x4 19-03352-90 Flat Head Cap Screw 19-03354-90 Posi-Tap™ (Red/Grey) S H I M K IT 11 12 13 x6 19-02721-90 Cinch Fastener 19-02640-90 Grommet x2 19-03065-90 Hex Nut 14 Includes x4 19-03142-90 Shim 19-03290-90 Base Plate 15 x25 19-02805-90 Cable Tie 7” 16 x2 19-03339-90 Cable Tie 11” www.amp-research.
PAGE 5
AMP RESEARCH POWER STEP – H3 Remove existing rock rails and steps from the vehicle. H3T ONLY Skip steps 3 - 5 7 3 7 Step 2 for H3T ONLY 1 2 Unbolt emergency brake cable bracket. Ca ble needs to be on the outside of linkage assembly. Mount motor linkage to frame on driver and passenger side with M10 flange bolts. Finger tighten bolts. Use middle hole on top and slotted hole on bottom. Drive shaft should face front.
PAGE 6
AMP RESEARCH POWER STEP – H3 Tighten 4 bolts with 3/16” Allen wrench. Torque bolts to 10ft-lbs. (13.5 Nm) To mount running boards, slide T-nuts into postion ( Align with mounting holes ). 3 1 9 9 1 5.5" 7 Torque linkage bolts to 40ft-lbs(54N-m) 8 Remove power fuse. Using supplied M6 nuts, attach power lead (RED) wire to positive terminal on battery. Attach ground lead (BLACK) to negative terminal on battery. Mount controller to factory conduit using the two 11” cable ties.
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AMP RESEARCH POWER STEP – H3 Repeat steps 7-12 on passengers side Insert plug from wire harness onto motor. Slide rubber grommet on wire harness into slot of motor cover. Insert motor cover onto motor. 18 13 17 14 4 Insert plastic push pin rivets in mounting holes of motor cover. 4 17 Install motor onto motor linkage assembly. Using two M6x16 Flat head screws to bolt linkage assembly.
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AMP RESEARCH POWER STEP – H3 Carefully pull off the rear threshold cover. It might be necessary to gently pry it off with a screwdriver. Carefully pull off the front threshold cover. It might be necessary to gently pry it off with a screwdriver. 19 20 Pull up drivers side carpet and thread trigger wires through the floor. Seal wire and grommet with silicone sealer. Cover with tape to prevent sticking to carpet.
PAGE 9
AMP RESEARCH POWER STEP – H3 Attach single diode harness to black with white stripe trigger wire. Make sure diode is on side facing front of vehicle. Using a test light, multi-meter or circuit tester determine if wire grounds when door is opened. There will be 2 wires that have black with white stripes that are constantly grounded; these are the incorrect wires. 6 4 Diode 25 26 Front of Vehicle Drill a 9/32 hole in floorboard (see figure below).
PAGE 10
AMP RESEARCH POWER STEP – H3 Attach single diode harness to green with black stripe trigger wire. Make sure diode is on side facing front of vehicle. At passenger rear door locate the blue with black stripe wire(s) under the threshold cover. H3T will only have one blue with black stripe wire. Install a single diode harness as shown in step 33 then go to step 36. 4 Front of Vehicle Diode 6 3124 32 Attach single diode harness to each wire. Make sure diode is on side facing front of vehicle.
PAGE 11
Congratulations on the purchase of your AMP Research Power Step Here’s what you should know... OPERATION The AMP Research Power Step automatically deploys when at least one door opens and automatically retracts under your vehicle when both front and rear doors close. If resistance or blockage is encountered while the Power Step is in motion, the drive system is designed to automatically stop. To reset, simply open or close the vehicle door and the Power Step will resume normal operation.