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AMP Research Power Step Installation Manual
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A M P R E S E A R C H P O W E R S T E P – G M C / C H E V R O L E T
APPLICATION
Chevrolet Silverado / GMC Sierra
Chevrolet Tahoe / Suburban
*
Chevrolet Avalanche
GMC Yukon / Yukon XL
Cadillac Escalade Ext / ESV
*Modifi cation required to running board assembly. See Item 1 Page3.
AMP RESEARCH TECH SUPPORT 1-888-983-2204 (Press 2) Monday - Friday, 6:00 AM - 5:00 PM PST
Designed and manufactured by AMP Research
7,367,574; 7,380,807; 7,398,985; 7,413,204; 7,487,986. Other US and Worldwide patents pending. Made in USA © 2010 AMP Research
5-year limited warranty. Professional installation is recommended.
www.amp-research.com
I N S T A L L A T I O N G U I D E
MODEL YR
1999–2006 (2007 Classic)
2001-2006
2001-2006
2001-2006
2003–2006
®
. 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;
1/11
(Crew Cab)
(Extended Cab)
(without cladding)
(with cladding)
INSTALLATION TIME
SKILL LEVEL
1 2 3
4= Experienced
TOOLS REQUIRED
Safety goggles
Measuring tape
Flat blade screwdriver
Phillips head screwdriver
Right angle drill
1/8" drill bit
9/32" drill bit
17mm socket
13 mm socket
10 mm socket
T 20 Torx driver
Ratchet wrench and extension
13mm end wrench
Wire crimpers
Wire stripper / cutter
Vise grip pliers
Corrosion inhibiter
3/16" hex key wrench (allen wrench)
5mm hex key wrench (allen wrench)
4mm hex key wrench ( allen wrench )
Electrical tape
Weather proof caulking (silicone
sealer)
PART #
75113-01A
75113-01A
75115-01A
75115-01A
75115-01A
75115-01A
75115-01A
3:00
hrs
4
3/16" drill bit
21/64" drill bit
7 mm socket
IM75113 rev 04.28.11

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Questions and answers

Robb ellis
January 29, 2025

I'm an installing a set of the jeep jl power steps on a 1971 jeep commando. I custom made mounting brackets and cut the step to the desired length. Everything mechanically is perfect. I have the wiring installed but not hooked up yet. I Obviously this.early model jeep doesn't have door ajar lights or wiring but I did add a switch on each door that activates a light when it opens. Can I use this for the power step activation?

Summary of Contents for AMP Research Power Step

  • Page 1 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; 7,367,574; 7,380,807; 7,398,985; 7,413,204; 7,487,986. Other US and Worldwide patents pending. Made in USA © 2010 AMP Research 5-year limited warranty. Professional installation is recommended. www.amp-research.com 1/11 IM75113 rev 04.28.11...
  • Page 2: Exploded View

    A M P R E S E A R C H P O W E R S T E P – G M C / C H E V R O L E T I N S T A L L A T I O N G U I D E INSTALLATION GUIDE Attaching motor to linkage assembly The motors must be attached to the linkage assemblies before continuing the...
  • Page 3: Mounting Bracket

    A M P R E S E A R C H P O W E R S T E P – G M C / C H E V R O L E T I N S T A L L A T I O N G U I D E Note: Some Applications require modifi...
  • Page 4 A M P R E S E A R C H P O W E R S T E P – G M C / C H E V R O L E T I N S T A L L A T I O N G U I D E 19-03032-90 Upper Sill Mount 19-03037-90...
  • Page 5 A M P R E S E A R C H P O W E R S T E P – G M C / C H E V R O L E T I N S T A L L A T I O N G U I D E Steps 1-3 for Heavy Duty Trucks only! For all other vehicles skip to Step 4.
  • Page 6 A M P R E S E A R C H P O W E R S T E P – G M C / C H E V R O L E T I N S T A L L A T I O N G U I D E I N S T A L L A T I O N G U I D E CAUTION: Remove step plates on inside of cab and move vehicle wire harnesses out of the way before drilling in Steps 8 &...
  • Page 7 A M P R E S E A R C H P O W E R S T E P – G M C / C H E V R O L E T I N S T A L L A T I O N G U I D E I N S T A L L A T I O N G U I D E Remove power fuse.
  • Page 8 A M P R E S E A R C H P O W E R S T E P – G M C / C H E V R O L E T I N S T A L L A T I O N G U I D E IMPORTANT: Steps 21 and 22 are for Crew Cabs and SUV’s only.
  • Page 9 A M P R E S E A R C H P O W E R S T E P – G M C / C H E V R O L E T I N S T A L L A T I O N G U I D E Pull back the door weather guard.
  • Page 10 A M P R E S E A R C H P O W E R S T E P – G M C / C H E V R O L E T I N S T A L L A T I O N G U I D E I N S T A L L A T I O N G U I D E Make sure that plug lever is fully opened before On each side of the vehicle measure from the front...
  • Page 11 I N S T A L L A T I O N G U I D E Check that all doors activate the Power Step and the LED Lights work when doors open and close. Reinstall any remaining trim panels.
  • Page 12: Driver Side

    Wiring Instructions R E S E A R C H GM POWERSTEP ('03-'06) Truck & SUV, ('07 Classic Truck) DRIVER SIDE PASSENGER SIDE Insulated Spade Connector T-Tap Connector L-Blue / Black wire from Powerstep Harness Grey / Black wire from Powerstep Harness L-Blue/ Black from Vehicle Harness...
  • Page 13 Single Diode Harness Kit - Qty: 4 pcs. Power-Step will not work with a incorrectly installed diode harness. (Call 800-315-9705 to receive diodes free of charge.) Leads to Front door Panel. Diode Power Step Trigger Wire Diode Power Step Trigger Wire Figure A-1 Leads toward rear of vehicle.
  • Page 14 Single Diode Harness Kit - Qty: 4 pcs. Power-Step will not work with a incorrectly installed diode harness. (Call 800-315-9705 to receive diodes free of charge.) Leads to Front door Panel. Diode Power Step Trigger Wire Diode Power Step Trigger Wire Figure A-1 Leads toward rear of vehicle.
  • Page 15 Single Diode Harness Kit - Qty: 4pcs Power-Step will not work with a incorrectly installed diode harness. (Call 800-315-9705 to receive diodes free of charge.) Leads to Front door Panel. Diode Power Step Trigger Wire Diode Power Step Trigger Wire Leads toward rear of vehicle.
  • Page 16 AMP RESEARCH LIMITED WARR ANT Y AMP RESEARCH warrants this product to be free from defects in material and workmanship for FIVE (5) YEARS FROM DATE OF PURCHASE, provided there has been normal use and proper maintenance. This warranty applies to the original purchaser only.

This manual is also suitable for:

Power stepPowerstep 75113-01aPowerstep 75115-01a