Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Exterior Components› Lights and Components
AMP Research
POSITAP PTA1218B BLACK
SKU: A00H 19-03357-90
Beginner — under 30 min
Overview
This connector is an optional part that may be needed if the vehicle is not already equipped with the Power Step system. It is listed as part of the hardware identification for installation instructions.
Show original supplier description
Vehicle Symptoms
- Power steps not working after install
- Need to tap into wire without cutting
- Intermittent power step operation
- Installing aftermarket power steps
Relevant Conversations
- AMP Research Posi-Tap connector 19-03357-90
- How to use posi-tap connector for power steps
- Posi-Tap vs T-Tap connector for automotive wiring
- Where to buy AMP Research posi-tap
- Power step wiring harness connector needed
- AMP Research power step installation guide posi-tap
- Posi-Tap connector not gripping wire
- Best wire tap connector for aftermarket lights
- Ford Super Duty power step wiring help
- Posi-Tap splice connector for 12V accessory
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | AMP Research |
| Part Number | A00H 19-03357-90 |
Videos
DIY: Bigger & Brighter LED for Amp Research Power Steps from ORACLE Lighting! True White Rock Lights
AMP Power Steps Too Dark? Here's How to Light Them Up!
MUST DO UPGRADE!!! If You Have AMP RESEARCH POWERSTEPS with original LEDs.
Ford F150 Install: AMP Research Plug-N-Play PowerStep XL with LED Lighting
Jeep JK with remote control of AMP Research Powerstep
How to Install AMP Research PowerStep Step Bars
2019-2022 RAM 1500 Amp Research PowerStep Running Boards; Plug-n-Play Review & Install
2015-2020 F150 Amp Research PowerStep Running Boards Review & Install
AMP Research POWERSTEP [XTREME] - Silverado Full Installation & Review -
AMP Research toggle switch must have with steps install
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy