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Having a issue understanding the 2 relays at the bottom of this picture. The relays in the dotted box...there are no clear instructions for these. I'm wondering where the ING2 & ACC2 wires go too. Any help is appreciated. Ty
Your truck may already have the internals for a remote start.
Open your hood; and look for a button/depressor around the upper frame under the hood.
It should look similar to this:
If you have that plunger; you probably have the integrated remote start.
All you would need to do is order a couple remote start keys, cut and program them, and enable remote start in forscan.
I'm wondering where the ING2 & ACC2 wires go too. Any help is appreciated.
It depends on if your trucks ignition harness supports these wires.
Here is a generic harness wiring diagram taken from online (no ign2 or acc2):
I'm 99% sure remote start wasn't a factory option on 2010s. That looks like an MPC remote start by the diagram, and I don't think those relays are needed. On mine those relays were needed if you didn't tap into the obd wires for the rpm sense, or something similar to that. A little more info on what system this is would be helpful.
The relays are only needed if you have more than one Ignition/Accessory wire you need to power up in order for the truck to run. But on a 2010, you only have 1 ignition wire and 1 accessory wire, so don't worry about installing those relays.
The relays are only needed if you have more than one Ignition/Accessory wire you need to power up in order for the truck to run. But on a 2010, you only have 1 ignition wire and 1 accessory wire, so don't worry about installing those relays.
12-18-2019, 11:43 AM
2010 Ford F150 FX4 aftermarket remote start
