Technical Services and Product Data

This page is for authorized installers only and contains links to downloadable files for Altech-Eco Ford vehicle CNG conversion products such as installation manuals, maintenance procedures, owners manuals, service bulletins, and other important technical data.

For Technical Support please contact Altech-Eco at 828-654-8300 Ext. 110.

Click below on appropriate section to view data available.

F-250/350 6.2L (Bi-Fuel and Dedicated)

➜ (2020) 6.2L Bi-Fuel Main Harness Wire Schematic Updated: 9-4-2020

➜ (2011-2013) 6.2L Bi-Fuel Main Harness Updated: 2-4-2013

➜ (2011-2013) 6.2L Bi-Fuel Switch Gauge Updated: 2-4-2013

➜ (2011-2013) 6.2L Bi-Fuel Can Bus Pigtail Updated: 2-4-2013

➜ (2011-2013) 6.2L Bi-Fuel Rear Harness Updated: 2-4-2013

➜ (2011-2016) 6.2L Bi-Fuel Switch, Gauge, CanBus Pin Out Updated: 2-4-2013

➜ (2011-2016) 6.2L Bi-Fuel Main Harness Diagram Updated: 4-19-2016

(2011-2013) 6.2L Dedicated Main Harness Updated: 2-4-2013

➜ (2011-2013) 6.2L Dedicated Switch Gauge Updated: 2-4-2013

➜ (2011-2013) Dedicated 6.2L Can Bus Pigtail Updated: 2-4-2013

➜ (2011-2013) Dedicated 6.2L Rear Harness Updated: 2-4-2013

➜ (2011-2016) Dedicated 6.2L Switch, Gauge, CanBus Pin Out Updated: 2-4-2013

➜ (2011-2016) Dedicated 6.2L Main Harness Diagram Updated: 4-19-2016

➜ (2017) Bi-Fuel 6.2L Main Wiring Harness Outline Updated: 4-7-2017

➜ (2017) 6.2L Swith Gauge Pin Out Updated: 4-7-2017

➜ (2017) Bi-Fuel 6.2L Wiring Schematic Updated: 4-21-2017


Transit Connect 2.0L/2.5L (Bi-Fuel & Dedicated)

➜ (2011-2013) Bi-Fuel Main Harness Updated: 2-4-2013

➜ (2011-2013) Bi-Fuel Switch Gauge Updated: 2-4-2013

➜ (2011-2013) Bi-Fuel/Dedicated Can Bus Pigtail Updated: 2-4-2013

➜ (2011-2013) Bi-Fuel/Dedicated Rear Harness Updated: 2-4-2013

➜ (2011-2013) Dedicated Main Harness Updated: 2-4-2013

➜ (2011-2013) Dedicated Switch Gauge Updated: 2-4-2013

➜ (2014) All Harness Bi-Fuel/Dedicated (Main, Switch, Can, Rear) Updated: 2-12-2015

➜ (2016-18) All Wire Harness Outline - Bi-Fuel (Main, Switch, Can, Rear) Updated: 8-23-2016

➜ (2016-18) Bi-Fuel Gauge, Switch Pin Out Updated: 8-23-2017


F-150 3.7L (Bi-Fuel & Dedicated)

➜ (2014) All Harness (Main, Switch, Can, Rear) Updated: 5-6-2015


F-150 5.0L (Bi-Fuel & Dedicated)

➜ (2015-2016) All Harness Bi-Fuel (Main, Switch, Can, Rear) Updated: 4-19-2016

➜ (2015-2016) All Harness Dedicated (Main, Switch, Can, Rear) Updated: 5-12-2016

➜ (2015-2017) Switch Gauge Pin Out Updated: 10-14-2016


Transit 3.7L (Bi-Fuel)

➜ (2016-17) Transit Harnesses All (Main, Switch, Can, Rear) Updated: 10-14-2016

➜ (2016-17) Transit Switch Gauge Pin Out Updated: 10-14-2016